Assume a chemical reaction is at equilibrium. Which of the following occurs immediately after adding products to the system? A. The activation energy increases. B. The activation energy decreases. C. The reverse reaction rate increases. D. The forward reaction rate increases.

Consider the following reaction: 2h2 + o2 —> 2h2o a) what are the reactants in this reaction? b) what are the products in this reaction? c) how many molecules of oxygen are used in this reaction?

Which of the following is true of metabolism in its entirety in all organisms? a) metabolism depends on a constant supply of energy from food. b) metabolism uses all of an organism's resources. c) metabolism consists of all the energy transformation reactions in an organism. d) metabolism manages the increase of entropy in an organism.

Which was not a reason why canals were built in florida