Liquid A is confined in a container as shown in the diagram. The equilibrium vapor pressure of liquid A depends on the

1) amount of vapor in the container
2 amount of liquid in the container
3) temperature of liquid A
4) size of the confining container

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.