How does each of the following affect the solubility of an ionic compound: (c) enthalpies of hydration of cation and anion. they're saying the answer is "solubility increases with enthalpy of hydration of the cation and anion"
that does not make a single bit of sense to me i feel like they left out a word.

How does a catalyst increase the speed of a reaction? a. the catalyst eliminates the activated complex stage, allowing products to form immediately. b. the catalyst lowers the energy level of the reactants, making it easier for them to react. c. the catalyst makes it easier for the activated complex to form, lowering the activation energy. d. the catalyst raises the energy level of the products, making the reaction finish sooner. reset next