Hydrophobic colloids select one: a. are those that contain water b. are those that do not contain water c. will separate into two phases if they are stabilized d. can be stabilized by adsorption of ions e. can be stabilized by coagulation

what is the volume occupied by 40 grams of argon gas (ar) at standard conditions? what volume, in liters, is occupied by 1.5 x 1023 

what is the question?

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.