1. For the reaction 3A-C, the initial concentration of A was 0.2 M, and the reaction rate was 1.0 M/s. When (A) was doubled, the reaction rate increased to 4.0 M/s. Determine the rate

law for the reaction.

Answer) by studying proton collisions hope this : )

Heat is involved in chemical change in two ways; chemical changes either result in heat being added to or removed from an object, and chemical changes require a certain amount of heat before they can take place.