Achemist prepares a solution by dissolving 0.3 mole of cacl2 in enough water to make 1000 ml of solution. what is the molar concentration of chloride ions?

може ли да зареждате повече информация, моля

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.