What is altered by a catalyst? a) average kinetic energy of products b) activation energy c) difference

Question

What is altered by a catalyst?

a) average kinetic energy of products

b) activation energy

c) difference between the energies of products and reactants

d) average kinetic energy of reactants

in progress 0
Hưng Khoa 6 days 2021-07-22T14:50:28+00:00 2 Answers 2 views 0

Answers ( )

    0
    2021-07-22T14:51:36+00:00

    Answer:

    B

    Explanation:

    A catalyst can speed up the reaction (or make it initaite easier) by altering the activation energy.

    0
    2021-07-22T14:51:52+00:00

    Answer:Effect of Catalysts on the Activation Energy. Catalysts provide a new reaction pathway in which a lower Activation energy is offered. A catalyst increases the rate of a reaction by lowering the activation energy so that more reactant molecules collide with enough energy to surmount the smaller energy barrier.

    Explanation:

    Your answer is in this

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )