Hi I would really appreciate if some isn't answers this plz and thank you :) Show using two conversion factors how you would convert from 0.020 kg into mg.

i believe the answer is true.

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.