What mass of potassium would react with excess chlorine to produce 156 g of potassium chloride? K + Cl2 KCl

i wish i could but this one is weird give me abc and i can solve it.

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.