The Isomerization of Cyclopropane to Form Propene Is a First-Order

question 87

Multiple Choice

The isomerization of cyclopropane to form propene is a first-order reaction. At 760 K, 85% of a sample of cyclopropane changes to propene in 79.0 min.Determine the rate constant for this reaction at 760 K.

• A)3.66 × 10^-2 min^-1
• B)1.04 × 10^-2 min^-1
• C)2.42 min^-1
• D)2.06 × 10^-3 min^-1
• E)2.40 × 10^-2 min^-1