Chemistry

Chemistry

Problem

For the reaction

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

, the concentration of C decreases from

0.350\,\text{M}

to

0.210\,\text{M}

in

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}

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