What was the significance of the Thirteenth Amendment? It freed enslaved people. It ended the Civil War. It gave every former enslaved person some land.

What is the solubility of substance?

How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.

Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?