A chemistry graduate student is studying the rate of this reaction:
ClCH2CH2Cl(g) → CH2CHCl(g) + HCl(g)
She fills reaction vessel with ClCH2CH2Cl and measures its concentration as the reaction proceeds:
Use this data to answer the following questions.
Write the rate law for this reaction Rate=k [?].
Then calculate the value of the rate constant k.
Round your answer to 2 significant digits.