At Elevated Temperatures, Methylisonitrile (CH₃NC)isomerizes to Acetonitrile (CH₃CN): CH₃NC (G)

question 62

Multiple Choice

At elevated temperatures, methylisonitrile (CH₃NC) isomerizes to acetonitrile (CH₃CN) : CH₃NC (g) → CH₃CN (g)
The dependence of the rate constant on temperature is studied and the graph below is prepared from the results. The energy of activation of this reaction is ________ kJ/mol.

• A)160
• B)1.6 × 10⁵
• C)4.4 × 10^-7
• D)4.4 × 10^-4
• E)1.9 × 10⁴

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