For the reaction

CHEMISTRY · Single correct · AP · Chemistry · Kinetics · Kinetics

Problem

For the reaction

\text{C}\rightarrow 2\text{D}

, the concentration of C decreases from

0.350\,\text{M}

0.210\,\text{M}

4.0\,\text{min}

. What is the average rate of appearance of D in

\text{mol}\cdot\text{L}^{-1}\cdot\text{s}^{-1}

over this interval? (a)

5.8\times10^{-4}

(b)

2.9\times10^{-3}

(c)

1.2\times10^{-3}

(d)

2.9\times10^{-4}