The Rate Constant for the Reaction 2 ClO(g) $\to$ Cl₂(g)+ O₂(g),is 7

question 24

Multiple Choice

The rate constant for the reaction 2 ClO(g) $\to$ Cl₂(g) + O₂(g) ,is 7.22 $\times$ 10⁹ M^-1s^-1 at a particular temperature.Suppose 0.0250 atm ClO is initially present in reaction vessel containing air at STP (1 atm,273 K) .After 5.00 minutes,what is the concentration of ClO?

• A)4.65 \(\times\)10^-11 M
• B)8.80 \(\times\)10^-4 M
• C)2.17 \(\times\)10¹² M
• D)1.39 \(\times\)10^-10 M
• E)4.62 \(\times\)10^-13 M

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