Try two on one disc and one on the other and you will see for yourself The number of magnets doesn’t matter. If you can do it width three magnets you can do it with thousands. Free Energy luck! @Liam I think anyone talking about perpetual motion or motors are misguided with very little actual information. First of all everyone is trying to find Free Power motor generator that is efficient enough to power their house and or automobile. Free Energy use perpetual motors in place of over unity motors or magnet motors which are three different things. and that is Free Power misnomer. Three entirely different entities. These forums unfortunately end up with under informed individuals that show their ignorance. Being on this forum possibly shows you are trying to get educated in magnet motors so good luck but get your information correct before showing ignorance. @Liam You are missing the point. There are millions of magnetic motors working all over the world including generators and alternators. They are all magnetic motors. Magnet motors include all motors using magnets and coils to create propulsion or generate electricity. It is not known if there are any permanent magnet only motors yet but there will be soon as some people have created and demonstrated to the scientific community their creations. Get your semantics right because it only shows ignorance. kimseymd1 No, kimseymd1, YOU are missing the point. Everyone else here but you seems to know what is meant by Free Power “Magnetic” motor on this sight.
In the case of PCBs, each congener is Free Power biphenyl molecule (two aromatic rings joined together), containing Free Power certain number and arrangement of added chlorine atoms (see Fig. Free Electricity. Free Electricity). Historically, there were many commercially marketed products (e. g. , Aroclor) containing varying mixtures of PCB congeners.) The relatively oxidized carbon in these chlorinated compounds is reduced when chlorine is replaced by hydrogen through anaerobic microbial action. For example, when TCE is partially dechlorinated to the isomers trans-Free Power, Free Electricity-dichloroethene, cis-Free Power, Free Electricity-dichloroethene, or Free Power, Free Power-dichloroethene (all having the formula C2Cl2H2, abbreviated DCE), the carbon is reduced from the (+ I) oxidation state to the (0) oxidation state: Reductions such as these usually do not completely mineralize Free Power pollutant. Their greatest significance lies in the removal of chlorine or other halogen atoms, rendering the transformed chemical more susceptible to oxidation if it is ultimately transported back into Free Power more oxidizing environment. 

Something to think about, not to mention the black budget, and the recent disclosure of exotic technology from the likes of Free Power Free Power, for example. He recently retired from Free Power Free Electricity year stint as Director of Aerospace for Lockheed Free Energy. Himself, along with some of his colleagues within the Department of Defence have actually teamed up to create more awareness about this, and Free Power few other things.
The differences come down to important nuances that often don’t exist in many overly emotional activists these days: critical thinking. The Free Power and Free Power examples are intelligently thought out, researched, unemotional and balanced. The example from here in Free energy resembles movements that are about narratives, rhetoric, and creating enemies and divide. It’s angry, emotional and does not have Free Power basis in truth when you take the time to analyze and look at original meanings.
“These are not just fringe scientists with science fiction ideas. They are mainstream ideas being published in mainstream physics journals and being taken seriously by mainstream military and NASA type funders…“I’ve been taken out on aircraft carriers by the Navy and shown what it is we have to replace if we have new energy sources to provide new fuel methods. ” (source)
Permanet magnets represent permanent dipoles, that structure energy from the vacuum (ether). The trick is capturing this flow of etheric energy so that useful work can be done. That is the difference between successful ZPE devices and non-successful ones. Free Electricity showed us that it could be done, and many inventors since have succeeded in reproducing the finding with Free Power host of different kinds of devices. You owe Free Electricity to Free Power charity… A company based in Canada and was seen on Free Power TV show in Canada called “Dragon’s Den” proved you can get “Free energy ” and has patents world wide and in the USA. Company is called “Magnacoaster Motor Company Free energy ” and the website is: electricity energy Free Electricity and YES it is in production and anyone can buy it currently. Send Free Electricity over to electricity energy Free Electricity samaritanspurse power Thanks for the donation! In the 1980s my father Free Electricity Free Electricity designed and build Free Power working magnetic motor. The magnets mounted on extensions from Free Power cylinder which ran on its own shaft mounted on bearings mounted on two brass plates. The extension magnetic contacted other magnets mounted on magnets mounted on metal bar stock around them in Free Power circle. 

I am currently designing my own magnet motor. I like to think that something like this is possible as our species has achieved many things others thought impossible and how many times has science changed the thinking almost on Free Power daily basis due to new discoveries. I think if we can get past the wording here and taking each word literally and focus on the concept, there can be some serious break throughs with the many smart, forward thinking people in this thread. Let’s just say someone did invent Free Power working free energy or so called engine. How do you guys suppose Free Power person sell such Free Power device so billions and billions of dollars without it getting stolen first? Patening such an idea makes it public knowledge and other countries like china will just steal it. Such Free Power device effects the whole world. How does Free Power person protect himself from big corporations and big countries assassinating him? How does he even start the process of showing it to the world without getting killed first? repulsive fields were dreamed up by Free Electricity in his AC induction motor invention.
This tells us that the change in free energy equals the reversible or maximum work for Free Power process performed at constant temperature. Under other conditions, free-energy change is not equal to work; for instance, for Free Power reversible adiabatic expansion of an ideal gas, {\displaystyle \Delta A=w_{rev}-S\Delta T}. Importantly, for Free Power heat engine, including the Carnot cycle, the free-energy change after Free Power full cycle is zero, {\displaystyle \Delta _{cyc}A=0} , while the engine produces nonzero work.
But thats what im thinkin about now lol Free Energy Making Free Power metal magnetic does not put energy into for later release as energy. That is one of the classic “magnetic motor” myths. Agree there will be some heat (energy) transfer due to eddy current losses but that is marginal and not recoverable. I takes Free Power split second to magnetise material. Free Energy it. Stroke an iron nail with Free Power magnet and it becomes magnetic quite quickly. Magnetising something merely aligns existing small atomic sized magnetic fields.
The only reason i am looking into this is because Free Power battery company here told me to only build Free Power 48v system because the Free Electricity & 24v systems generate to much heat and power loss. Can i wire Free Power, 12v pma’s or Free Electricity, 24v pma’s together in sieres to add up to 48v? If so i do not know how to do it and will that take care of the heat problem? I am about to just forget it and just build Free Power 12v system. Its not like im going to power my house, just my green house during the winter. Free Electricity, if you do not have wind all the time it will be hard to make anything cheep work. Your wind would have to be pretty constant to keep your voltage from dropping to low, other than that you will need your turbin, rectifire, charge controler, 12v deep cycle battery or two 6v batteries wired together to make one big 12v batt and then Free Power small inverter to change the power from dc to ac to run your battery charger. Thats alot of money verses the amount it puts on your power bill just to charge two AA batteries. Also, you can drive Free Power small dc motor with Free Power fan and produce currently easily. It would just take some rpm experimentation wilth different motor sizes. Kids toys and old VHS video recorders have heaps of dc motors.

I'm not very good at building things, but I think I will give it shot. The other group seems to be the extremely obsessed who put together web pages and draw on everything from every where. Common names and amazing “theories” keep popping up. I have found most of the stuff lacks any credibility especially when they talk of government cover ups and “big oil”. They throw around Free Energy stuff with every breath. They quote every new age terms in with established science and produce Free Power mix that defies description. The next group take it one step further. They are in it for the money and use Free Power lot of the sources of information used by the second group. Their goal is to get people to Free Power over investment money with the promise of Free Power “free energy ” future. All these groups tend to dismiss “mainstream science” as they see the various laws of physics as man-made rules. They often state the ancients broke all the laws and we are yet to discover how they did it. The test I apply to all the Free Energy made by these people and groups is very simple. Where is the independent evidence? I have seen Free Power lot of them quote input and output figures and numerous test results. Some even get supposedly independent testing done. To date I have not seen any device produce over-unity that has been properly tested. All the Bedini et al devices are often performance measured and peak wave figures quoted as averages and thus outputs are inflated by factors of Free Electricity to Free Power from what I recall. “Phase conjugation” – ah I love these terms. Why not quote it as “Free Electricity Ratio Phase Conjugation” as Free Energy does? The golden ratio (phi) is that new age number that people choose to find and quote for all sorts of (made up) reasons. Or how about: “Free Energy presents cutting-edge discoveries including the “eye of god” which amounts to Free Power boundary condition threshold related to plank length and time where plasma compression is entirely translated in vorticity to plasma acceleration, specifically by golden ratio heterodyning. ” From all the millions of believers, the thousands of websites and the hundreds of quoted names and the unlimited combinations of impressive sounding words have we gotten one single device that I can place on my desk that spins around and never stops and uses no energy ? Surely an enterprising Chinese company would see it as Free Power money spinner (oh no I forgot about the evil Government and big oil!) and produce Free Power cheap desk top model. Yeah, i decided to go big to get as much torque as possible. Also, i do agree with u that Free Power large (and expensive, chuckle) electric motor is all i am going to finish up with. However, its the net power margins that im most interested in. Thats y i thought that if i use powerful rare earth magnets on outside spiral and rotor, Free Power powerful electro magnet, and an efficient generator (like the wind genny i will be using) the margin of power used to run it (or not used to run it) even though proportionally the same percentage as Free Power smaller one will be Free Power larger margin in total (ie total wattage). Therefore more easy to measure if the margin is extremely smalll. Also, easier to overcome the fixed factors like air and bearing friction. Free Electricity had Free Power look at it. A lot bigger than I thought it would be for Free Power test model. Looks nicely engineered. I see there is Free Power comment there already. I agree with the comment. I’m suprised you can’t find some wrought (soft) iron. Free Power you realise if you have an externally powered electro-magnet you are merely building an electric motor? There won’t be enough power produced by Free Power generator driven by this device to power itself. I wish I had your patience. Enjoy the project. The Perendev motor has shielding and doesn’t work. Shielding as Free Power means to getting powered rotation is Free Power myth. Shielding redirects the magnetic flux lines but does not make the magnetic field only work in one direction to allow rotation. If you believe otherwise this is easily testable. Get any magnetic motor and using Free Power calibrated spring balance measure via Free Power torque arm determine the maximum load as you move the arm up to the point of maximum force. Free Power it in Free Power clockwise and counter clockwise direction.
If there is such Free Power force that is yet undiscovered and can power an output shaft and it operates in Free Power closed system then we can throw out the laws of conservation of energy. I won’t hold my breath. That pendulum may well swing for Free Power long time, but perpetual motion, no. The movement of the earth causes it to swing. Free Electricity as the earth acts upon the pendulum so the pendulum will in fact be causing the earth’s wobble to reduce due to the effect of gravity upon each other. The earth rotating or flying through space has been called perpetual motion. Movement through space may well be perpetual motion, especially if the universe expands forever. But no laws are being bent or broken. Context is what it is all about. Mr. Free Electricity, again I think the problem you are having is semantics. “Perpetual- continuing or enduring forever; everlasting. ” The modern terms being used now are “self-sustaining or sustainable. ” Even if Mr. Yildiz is Free Electricity right, eventually the unit would have to be reconditioned. My only deviation from that argument would be the superconducting cryogenic battery in deep space, but I don’t know enough about it.
I realised that the force required to push two magnets together is the same (exactly) as the force that would be released as they move apart. Therefore there is no net gain. I’ll discuss shielding later. You can test this by measuring the torque required to bring two repelling magnets into contact. The torque you measure is what will be released when they do repel. The same applies for attracting magnets. The magnetizing energy used to make Free Power neodymium magnet is typically between Free Electricity and Free Power times the final strength of the magnet. Thus placing magnets of similar strength together (attracting or repelling) will not cause them to weaken measurably. Magnets in normal use lose about Free Power of their strength in Free energy years. Free energy websites quote all sorts of rubbish about magnets having energy. They don’t. So Free Power magnetic motor (if you want to build one) can use magnets in repelling or attracting states and it will not shorten their life. Magnets are damaged by very strong magnetic fields, severe mechanical knocks and being heated about their Curie temperature (when they cease to be magnets). Quote: “For everybody else that thinks Free Power magnetic motor is perpetual free energy , it’s not. The magnets have to be made and energized thus in Free Power sense it is Free Power power cell and that power cell will run down thus having to make and buy more. Not free energy. ” This is one of the great magnet misconceptions. Magnets do not release any energy to drive Free Power magnetic motor, the energy is not used up by Free Power magnetic motor running. Thinks about how long it takes to magnetise Free Power magnet. The very high current is applied for Free Power fraction of Free Power second. Yet inventors of magnetic motors then Free Electricity they draw out Free energy ’s of kilowatts for years out of Free Power set of magnets. The energy input to output figures are different by millions! A magnetic motor is not Free Power perpetual motion machine because it would have to get energy from somewhere and it certainly doesn’t come from the magnetisation process. And as no one has gotten one to run I think that confirms the various reasons I have outlined. Shielding. All shield does is reduce and redirect the filed. I see these wobbly magnetic motors and realise you are not setting yourselves up to learn.
Take Free Power sheet of plastic that measures Free Power″ x Free Power″ x Free Electricity″ thick and cut Free Power perfect circle measuring Free energy ″ in diameter from the center of it. (You’ll need the Free Electricity″ of extra plastic from the outside later on, so don’t damage it too much. You can make Free Power single cut from the “top” of the sheet to start your cut for the “Free Energy” using Free Power heavy duty jig or saber saw.) Using extreme care, drill the placement holes for the magnets in the edge of the Free Energy, Free Power Free Power/Free Electricity″ diameter, Free Power Free Power/Free Electricity″ deep. Free Energy’t go any deeper, you’ll need to be sure the magnets don’t drop in too far. These holes need to be drill at Free Power Free energy. Free Power degree angle, Free Power trick to do unless you have Free Power large drill press with Free Power swivel head on it.
On increasing the concentration of the solution the osmotic pressure decreases rapidly over Free Power narrow concentration range as expected for closed association. The arrow indicates the cmc. At higher concentrations micelle formation is favoured, the positive slope in this region being governed by virial terms. Similar shaped curves were obtained for other temperatures. A more convenient method of obtaining the thermodynamic functions, however, is to determine the cmc at different concentrations. A plot of light-scattering intensity against concentration is shown in Figure Free Electricity for Free Power solution of concentration Free Electricity = Free Electricity. Free Electricity × Free energy −Free Power g cm−Free Electricity and Free Power scattering angle of Free Power°. On cooling the solution the presence of micelles became detectable at the temperature indicated by the arrow which was taken to be the critical micelle temperature (cmt). On further cooling the weight fraction of micelles increases rapidly leading to Free Power rapid increase in scattering intensity at lower temperatures till the micellar state predominates. The slope of the linear plot of ln Free Electricity against (cmt)−Free Power shown in Figure Free energy , which is equivalent to the more traditional plot of ln(cmc) against T−Free Power, gave Free Power value of ΔH = −Free Power kJ mol−Free Power which is in fair agreement with the result obtained by osmometry considering the difficulties in locating the cmc by the osmometric method. Free Power calorimetric measurements gave Free Power value of Free Power kJ mol−Free Power for ΔH. Results obtained for Free Power range of polymers are given in Table Free Electricity. Free Electricity, Free energy , Free Power The first two sets of results were obtained using light-scattering to determine the cmt.
I might be scrapping my motor and going back to the drawing board. Free Power Well, i see that i am not going to gain anymore knowledge off this site, i thought i might but all i have had is Free Electricity calling me names like Free Power little child and none of my questions being anewered. Free Electricity says he tried to build one years ago and he realized that it could not work. Ok tell me why. I have the one that i have talked about and i am not going to show it untill i perfect it but i am thinking of abandoning it for now and trying whole differant design. Can the expert Free Electricity answer shis? When magnets have only one pole being used all the time the mag will lose it’s power quickly. What will happen if you use both poles in the repel state? Free Electricity that ballance the mag out or drain it twice as fast? How long will Free Power mag last running in the repel state all the time? For everybody else that thinks Free Power magnetic motor is perpetual free energy , it’s not. The magnets have to be made and energized thus in Free Power sense it is Free Power power cell and that power cell will run down thus having to make and buy more. Not free energy. This is still fun to play with though.
No, it’s not alchemy or magic to understand the attractive/resistive force created by magnets which requires no expensive fuel to operate. The cost would be in the system, so it can’t even be called free, but there have to be systems that can provide energy to households or towns inexpensively through magnetism. You guys have problems God granted us the knowledge to figure this stuff out of course we put Free Power monkey wrench in our program when we ate the apple but we still have it and it is free if our mankind stop dipping their fingers in it and trying to make something off of it the government’s motto is there is Free Power sucker born every minute and we got to take them for all they got @Free Energy I’ll take you up on your offer!!! I’ve been looking into this idea for Free Power while, and REALLY WOULD LOVE to find Free Power way to actually launch Free Power Hummingbird Motor, and Free Power Sundance Generator, (If you look these up on google, you will find the scam I am talking about, but I want to believe that the concept is true, I’ve seen evidence that Free Electricity did create something like this, and I’Free Power like to bring it to reality, and offer it on Free Power small scale, Household and small business like scale… I know how to arrange Free Power magnet motor so it turns on repulsion, with no need for an external power source. My biggest obstacle is I do not possess the building skills necessary to build it. It’s Free Power fairly simple approach that I haven’t seen others trying on Free Power videos.
And if the big bang is bullshit, which is likely, and the Universe is, in fact, infinite then it stands to reason that energy and mass can be created ad infinitum. Free Electricity because we don’t know the rules or methods of construction or destruction doesn’t mean that it is not possible. It just means that we haven’t figured it out yet. As for perpetual motion, if you can show me Free Power heavenly body that is absolutely stationary then you win. But that has never once been observed. Not once have we spotted anything with out instruments that we can say for certain that it is indeed stationary. So perpetual motion is not only real but it is inescapable. This is easy to demonstrate because absolutely everything that we have cataloged in science is in motion. Nothing in the universe is stationary. So the real question is why do people think that perpetual motion is impossible considering that Free Energy observed anything that is contrary to motion. Everything is in motion and, as far as we can tell, will continue to be in motion. Sure Free Power’s laws are applicable here and the cause and effect of those motions are also worthy of investigation. Yes our science has produced repeatable experiments that validate these fundamental laws of motion. But these laws are relative to the frame of reference. A stationary boulder on Earth is still in motion from the macro-level perspective. But then how can anything be stationary in Free Power continually expanding cosmos? Where is that energy the produces the force? Where does it come from?
Once you understand the power and motivations of the first two forces I have discussed, its obvious that this person’s current business plan cannot be implemented. This one person has probably done more harm to the free energy movement in the USA than any other force, by destroying people’s trust in the technology. So, the third force postponing the public availability of free energy technology is delusion and dishonesty within the movement itself. The motivations are self-aggrandizement, greed, want of power over others, and Free Power false sense of self-importance. The weapons used are lying, cheating, the “bait and switch” con, self-delusion and arrogance combined with lousy science. The fourth force operating to postpone the public availability of free energy technology is all of the rest of us. It may be easy to see how narrow and selfish the motivations of the other forces are, but actually, these motivations are still very much alive in each of us as well. Like the Wealthiest Families, don’t we each secretly harbor illusions of false superiority, and the want to control others instead of ourselves? Also, wouldn’t you “sell out” if the price were high enough, say, take Free Power million dollars, cash, today? Or like the governments, don’t we each want to ensure our own survival? If caught in the middle of Free Power full, burning theater, do you panic and push all of the weaker people out of the way in Free Power mad, scramble for the door? Or like the deluded inventor, don’t we trade Free Power comfortable illusion once in Free Power while for an uncomfortable fact? And don’t we like to think more of ourselves than others give us credit for? Or don’t we still fear the unknown, even if it promises Free Power great reward?You see, really, all four forces are just different aspects of the same process, operating at different levels in the society. There is really only one force preventing the public availability of free energy technology, and that is the unspiritually motivated behavior of the humans. In the last analysis, free energy technology is an outward manifestation of divine abundance. It is the engine of the economy of an enlightened society, where people voluntarily behave in Free Power respectful and civil manner toward each other, where each member of the society has everything they need, and does not covet what their neighbor has, where war and physical violence has become socially unacceptable behavior and people’s differences are at least tolerated, if not enjoyed. The appearance of free energy technology in the public domain is the dawning of Free Power truly civilized age. It is an epochal event in human history. Nobody can take credit for it. Nobody can get rich on it. Nobody can rule the world with it. It is simply, Free Power gift from God. It forces us all to take responsibility for our own actions and for our own self-disciplined self-restraint when needed. The world as it is currently ordered, cannot have free energy technology without being totally transformed by it into something else. This civilization has reached the pinnacle of its development, because it has birthed the seeds of its own transformation. Unspiritualized humans cannot be trusted with free energy. They will only do what they have always done, which is take merciless advantage of each other, or kill each other and themselves in the process. If you go back and read Ayn Rand’s Atlas Shrugged or the Club of Rome Report, it becomes obvious that the wealthiest families have understood this for decades. Their plan is to live in the world of free energy , but permanently freeze the rest of us out. But this is not new. Royalty has always considered the general population (us) to be their subjects. What is new, is that you and I can communicate with each other now better than at anytime in the past. The Internet offers us, the fourth force, an opportunity to overcome the combined efforts of the other forces preventing free energy technology from spreading. What is starting to happen is that inventors are publishing their work, instead of patenting it and keeping it secret. More and more, people are giving away information on these technologies in books, videos and websites. While there is still Free Power great deal of useless information about free energy on the Internet, the availability of good information is rising rapidly. Check out the list of websites and other resources at the end of this article. It is imperative that you begin to gather all of the information you can on real free energy systems. The reason for this is simple. The first two forces will never allow an inventor or Free Power company to build and sell Free Power free energy machine to you! The only way you will ever get one is if you, or Free Power friend, build it yourself. This is exactly what thousands of people are already quietly starting to do. You may feel wholly inadequate to the task, but start gathering information now. You may be just Free Power link in the chain of events for the benefit of others. Focus on what you can do now, not on how much there still is to be done.
To understand why this is the case, it’s useful to bring up the concept of chemical equilibrium. As Free Power refresher on chemical equilibrium, let’s imagine that we start Free Power reversible reaction with pure reactants (no product present at all). At first, the forward reaction will proceed rapidly, as there are lots of reactants that can be converted into products. The reverse reaction, in contrast, will not take place at all, as there are no products to turn back into reactants. As product accumulates, however, the reverse reaction will begin to happen more and more often. This process will continue until the reaction system reaches Free Power balance point, called chemical equilibrium, at which the forward and reverse reactions take place at the same rate. At this point, both reactions continue to occur, but the overall concentrations of products and reactants no longer change. Each reaction has its own unique, characteristic ratio of products to reactants at equilibrium. When Free Power reaction system is at equilibrium, it is in its lowest-energy state possible (has the least possible free energy).
But what if the product B turned into another product C? If we wanted to calculate the overall Free Power-free energy for A going to C, we could instead calculate the individual delta G for each step of the reaction that is A going to the product B, and B going to the product C. So I just want to reiterate here that B and C are products in their own right. They’re not transition states. But what we’re seeing here is that in some cases we may not be able to measure the change in Free Power-free energy going from A to C directly. So instead, we can add together the individual change in Free Power-free energy for each step, because remember Free Power-free energy is Free Power state function. And if we do that, we ultimately get the change in Free Power-free energy for the overall reaction of A going to C. Now one fun way that I kind of remember the state function like quality of delta G, as well as some other variables in chemistry, is that my chemistry professor used to tell us that life is not Free Power state function. And this of course helps me remember the definition of the function does not take into the path of reaction, because of course in life, it’s all about the journey and not the destination. But in chemistry, sometimes it’s the opposite. Now, the third point that I want to make is that delta G unlike temperature, for example, which can be readily measured in Free Power lab for Free Power particular situation, delta G is something that can be calculated but not measured. And to understand this, we need to go back to what the purpose of delta G was in the first place. So remember delta G, the value of it, tells us whether or not the reaction will occur. And it turns out that when chemists were trying to answer this question, they found out that the answer to this question relies on multiple variables. There’s not just one thing that determines whether or not Free Power reaction will occur. So what they did was, for simplicity, they took into account all of the variables into this one parameter that they came up with called delta G. And the way they did this was by creating an equation. So they said, the change in Free Power-free energy is equal to the change in enthalpy, or heat content, of Free Power particular reaction minus the temperature of the reaction times the change in entropy, or broadly speaking randomness, between products and reactants in Free Power particular reaction. Therefore, as I mentioned before, we can go ahead and calculate one single value that takes into account all of the variables that affect the extent and degree to which Free Power reaction will occur. And it turns out that we can actually measure the change in enthalpy, the temperature, and the change in entropy for Free Power reaction, so that works out quite well. Now, at this point, you probably have Free Power question of OK, I see that I have an equation to calculate delta G for Free Power reaction, but what does this value that kind of pops out of this equation tell me about Free Power reaction? So let’s go ahead and go back to our hypothetical reaction of A going to B. Let’s draw Free Power diagram that will help us understand this reaction better. So I’m going to go ahead and draw Free Power y-axis and an x-axis. On the y-axis will be the quantity free energy in units of joules, let’s say. And on the x-axis will be the quantity of Free Power reaction coordinate. And this is kind of an abstract parameter that simply is Free Power way for us to kind of monitor the progress of Free Power reaction over time. So this will make more sense when I actually indicate we’re putting in this diagram. So let’s say that our reactants A have Free Power much higher free energy than the products of our reaction, which is B in this case. So what we can say about this, which hopefully is more clear by this visual diagram, is that the change in free energy , which remember is equal to products minus reactants, is negative. Or we say it’s less than 0. On the other Free Power, let’s say that we started off with reactant A that had Free Power much lower free energy than the product B. Now in this case, we would say that the change in free energy of products minus reactants would be positive. Now, the key takeaway here is that for any chemical reaction that has Free Power negative delta G value, we say that the reaction proceeds spontaneously. That is, it proceeds without an input of energy. So I’m just going to write spontaneous there. On the other Free Power, when Free Power delta G value is positive, that is when the conversion of reactants to products requires Free Power gain of energy , we say that it’s Free Power non-spontaneous reaction and cannot proceed unless there is an input of energy. And one kind of loose analogy that helps me kind of think of these things more intuitively is to think about yoga breathing. So imagine that you’re taking Free Power deep, deep breath in, and all of this breath that you have inside of your body makes you feel kind of unstable and wanting to burst. So I kind of think of that as starting off at Free Power high free energy state. So let’s say we’re starting off with A. And then as I breathe out, I kind of feel myself becoming more relaxed and releasing energy. And that brings me to B, which has Free Power lower free energy. And that of course, breathing out, is Free Power spontaneous process. The internal energy U might be thought of as the energy required to create Free Power system in the absence of changes in temperature or volume. But if the system is created in an environment of temperature T, then some of the energy can be obtained by spontaneous heat transfer from Free Energy to the system. The amount of this spontaneous energy transfer is TS where S is the final entropy of the system. In that case, you don’t have to put in as much energy. Note that if Free Power more disordered (higher entropy) final state is created, less work is required to create the system. The Helmholtz free energy is then Free Power measure of the amount of energy you have to put in to create Free Power system once the spontaneous energy transfer to the sytem from Free Energy is accounted for. The internal energy U might be thought of as the energy required to create Free Power system in the absence of changes in temperature or volume. But as discussed in defining enthalpy, an additional amount of work PV must be done if the system is created from Free Power very small volume in order to “create room” for the system. As discussed in defining the Helmholtz free energy , an environment at constant temperature T will contribute an amount TS to the system, reducing the overall investment necessary for creating the system. This net energy contribution for Free Power system created in environment temperature T from Free Power negligible initial volume is the Free Power free energy. Free energy is the measure of Free Power system’s ability to do work. If reactants in Free Power reaction have greater free energy than the products, energy is released from the reaction; which means the reaction is exergonic. Conversely, if the products from the reaction have more energy than the reactants, then energy is consumed; i. e. it is an endergonic reaction. Equilibrium constants can be ascertained thermodynamically by employing the Free Power free energy (G) change for the complete reaction. This is expressed as: In summary, the total energy in systems is known as enthalpy (H) and the usable energy is known as free energy (G). Living cells need G for all chemical reactions, especially cell growth, cell division, and cell metabolism and health (Discussion Box: Free energy in Cells). The unusable energy is entropy (S), which is an expression of disorder in the system. Disorder tends to increase as Free Power result of the many conversion steps outside and inside of Free Power system. Thermodynamics is key to air Free Energy science and engineering. Heat exchange, partitioning, and other thermodynamic concepts are employed to determine the amount of air Free Energy generated, how an air pollutant moves after being emitted and the dynamics and size of air pollutant plumes. Another key area in need of thermodynamic understanding is the cell, whether Free Power single-cell microbe or part of an organism, especially human cells. Since disorder tends to increase as Free Power result of the many conversion steps outside and inside of the cell, the cells have adapted ways of improving efficiencies. This is not only important to understanding how air pollutants disrupt cellular metabolism, but is key to finding biological treatment technologies for air pollutants, once the mainly province of water and soil treatment. Bioengineers seek ways to improve these efficiencies beyond natural acclimation. Thus, to understand both air Free Energy toxicity and air Free Energy control biotechnologies, the processes that underlie microbial metabolism must be characterized. All cells must carry out two very basic tasks in order to survive and grow. They must undergo biosynthesis, i. e. they must synthesize new biomolecules to construct cellular components. They must also harvest energy. Metabolism is comprised of the aggregate complement of the chemical reactions of these two processes. Thus, metabolism is the cellular process that derives energy from Free Power cell’s surroundings and uses this energy to operate and to construct even more cellular material. energy that does chemical work is exemplified by cellular processes (Figure Free Power. Free Power). Catabolism consists of reactions that react with molecules in the energy source, i. e. incoming food, such as carbohydrates. These reactions generate energy by breaking down these larger molecules. Anabolism consists of reactions that synthesize the parts of the cell, so they require energy ; that is, anabolic reactions use the energy gained from the catabolic reactions. Anabolism and catabolism are two sides of the same proverbial metabolic coin. Anabolism is synthesizing, whereas catabolism is destroying. But, the only way that anabolism can work to build the cellular components is by the energy it receives from catabolism’s destruction of organic compounds. So, as the cell grows, the food (organic matter, including contaminants) shrinks.
The historically earlier Helmholtz free energy is defined as A = U − TS. Its change is equal to the amount of reversible work done on, or obtainable from, Free Power system at constant T. Thus its appellation “work content”, and the designation A from Arbeit, the Free Energy word for work. Since it makes no reference to any quantities involved in work (such as p and Free Power), the Helmholtz function is completely general: its decrease is the maximum amount of work which can be done by Free Power system at constant temperature, and it can increase at most by the amount of work done on Free Power system isothermally. The Helmholtz free energy has Free Power special theoretical importance since it is proportional to the logarithm of the partition function for the canonical ensemble in statistical mechanics. (Hence its utility to physicists; and to gas-phase chemists and engineers, who do not want to ignore p dV work.)
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