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Problem 46

20.46 Given that $\Delta G_{\mathrm{sys}}=-T \Del…


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Problem 45

What is the advantage of calculating free energy changes rather than entropy changes to determine reaction spontaneity?

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Video Transcript

So Delta asked the changes, which can be used to figure out sponsored eight, specifically if Delta s of the universe is greater than zero. That reaction or process is spontaneous, but calculating Dealt asked for. The entire universe is not always easy. It's a lot easier to just focus on the system where we can use Delta G. The Gibbs Free Energy, which is a function of Delta H and Delta s both of the system. And so this is a lot easier to contemplate, and we know they have. Delta G is less than zero. The reaction is spontaneous and so

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