Question

Heating up a reaction speeds up the rate of the reaction because...

A. The particles collide more and have more energy
B. The particles collide less
C. The particles collide less and have less energy
D. The particles collide more with the correct orientation

Answer 1

the answer is A.There is increased kinetic energy making them collide more and speeds up the rate of reaction.

Step-by-step explanation:

Answer 2

A.

Step-by-step explanation:

more heat = heat energy becomes more kinetic energy = more particle collision