How do collisions between molecules transfer energy from a system of reacting substances to its surroundings?

Chemical kinetics what was the rate of reaction in trial 3? choose the closest answer.

Calculate the number of moles of ethane in 100 grams

Clyde and marilyn are riding a roller coaster. during which section(s) of the track is their potential energy converted to kinetic energy? a. from point b to point c only b. from point b to point d only c. from point a to point b only d. from point a to point b and from point c to point d