A reaction involves only reactant D and is found experimentally to be overall 1.5…

CHEMISTRY · Single correct · A Level · Chemistry · Rate equations · Rate equations

Problem

A reaction involves only reactant D and is found experimentally to be overall 1.5 order in D. If the rate is expressed in

M\,s^{−1}

, which of the following are the correct units for the rate constant

k

? (a)

M^{1.5}\,s^{-1}

(b)

M^{-1.5}\,s^{-1}

(c)

M^{-0.5}\,s^{-1}

(d)

M^{-1}\,s^{-1}