Someone please help me with my quiz about Moles for chemistry! pt2

Word equation for k(s)+h2o(l) yield koh(aq) + h2(g)

Which would freeze at a higher temperature: the great salt lake or lake tahoe? a. lake tahoe would freeze at a higher temperature. b. the great salt lake would freeze at a higher temperature. c. both lakes would freeze at the same temperature.

Ineed pls urgent 1-20 in order and fully detail step my step.