Calculate the change in entropy that occurs in the system when 1.90 mol of methanol (ch3oh) vaporizes from a liquid to a gas at its boiling point (64.6∘c).for methanol, δhvap = 35.21 kj/mol.

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.