What will benzophenone more strongly interact with, n-hexane or ethyl acetate?

The enthalpy of formation of water is -285.8 kj/mol. what can be inferred from this statement?

The tilt of the earth's axis of rotation is responsible for the a) ocean's tides. b) size of the moon. c) brightness of stars. d) earth’s seasons.

In the lab, ammonia was mixed with water to form ammonium hydroxide. what is/are the reactant(s)? o water and ammonia o ammonia o ammonium hydroxide need