Jay, kuo, and elaine’s company has an opening for a manager, and all three of them apply. however, elaine, who has been with the company the longest and has a business degree, gets the job. although jay and kuo are disappointed, they most likely agree that the company’s decision reflects a high level of

the formula mass of a molecule or a compound is the sum of the atomic weights of the atoms in its empirical formula

(that's what i know about formula mass)

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.