The First-Order Isomerization Reaction: Cyclopropane → Propene,has a Rate Constant

question 100

Multiple Choice

The first-order isomerization reaction: cyclopropane → propene,has a rate constant of
1) 10 × 10^-4s^-1 at 470°C and an activation energy of 264 kJ/mol.What is the temperature of the reaction when the rate constant is equal to 4.36 × 10^-3s^-1?

• A)126°C
• B)411°C
• C)510°C
• D)540°C

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