Jeffry was wondering why when he made breakfast, that after he was done cooking, the mass of everything he used was not the same. What best describes why this is so, according to the law of conservation of mass.

equivalent exchange forces cancel out but the  substances are affected around the area

Explanation:

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.