Recent content by Tala97

Good morning, Well this question that you are raising has literally been tormenting me and has been the source of quite some anxiety on my side. In physics class we were taught that: ΔSsomething=heat flowing into or out of this "something"/Temperature of this same exact something The teacher...

Thank you, I understand now!

And then when exactly could we need that P is constant? Sorry I am giving you a hard time

We actually used the T constant, P constant assumptions, to be able to say that ΔSuniverse=-ΔG/T and thus if ΔSuni>0 the reaction is spontaneous and ΔG<0. But if P is not constant this delta(Suniverse)=-delta(G)/T does not hold true anymore. Are you saying that even if P is not constant this...

Sorry for answering a week late, it's very rude I know, and thank you for answering so promptly yourselves, but I have been incredibly busy studying the incredible ton of math and physics material I need to know for my exams. I am doomed to fail my finals seemingly. This is what I thought to be...

This is the given table. I first assumed that the temperatures indicated where those of the surroundings and assumed that the the mole of ice was at 0 degrees Celcius, and this would be quite logical, because in this case ΔSuniv would give a measure of the driving force in this process and would...

Good morning everyone! My chemistry final is approaching and I have a few difficulties in the thermodynamics chapter. One of the things that are bothering me is the calculation of the temperature of phase change. We know that if a mole of ice at 273K melts, the entropy change would be...