1. Suppose during volleyball practice, you lost 0.91 kg of water due to sweating. If all of this water evaporated, how much energy did the water absorb from your body? Express your answer in kJ.
Can you convert this please

a). in this case, dh> 0 and sd> 0. if t becomes larger, the term "-tds" will become more negative. at some point, it is possible that -dts will be more negative than the dh is positive, and the reaction will become spontaneous. this is probably the correct answer, but you should look at all of the other possibilities and make sure of that.

c. 4.54 x 10–12 j happens to be correct