If I contain 7 moles of gas in a container with a volume of 35 liters at a temperature of 423 K, what is the pressure inside the container in terms of mmHg

fe 55.85 g/mol and h2o 18.02 g/mol.

it is b that is the answer.

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.