kaitlynpburch1 kaitlynpburch1

06-09-2017
Chemistry

contestada

What are the units of k in the following expression: rate = k [A][B]?

s-1

M-1s-1

M-2s-1

M

Respuesta :

07-09-2017

The units for k need to cancel when multiplied by [A][B] to leave the units for rate which should be M·s^-1

(M^-1 ·s^-1)*(M)*(M) = M·s^-1

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