PLEASE HELP M NO ONES ANSWERING IT :((

When water dissolves sugar, which process is not involved? o dissociation o hydration o surface area of the solute increases sa

The solid xy decomposes into gaseous x and y: xy(s) m x(g) + y(g) kp = 4.1 (at 0 °c) if the reaction is carried out in a 22.4 l container, which initial amounts of x and y will result in the formation of solid xy?

Reactions in cells take place at about a. 40°c b. 0° c. 100°c d. 60°c