The Isomerization of Methylisonitrile to Acetonitrile CH₃NC (G)→ CH₃CN (G)

question 89

Multiple Choice

The isomerization of methylisonitrile to acetonitrile CH₃NC (g) → CH₃CN (g)
Is first order in CH₃NC. The half life of the reaction is 5.20 × 10¹ s at 545 K. The rate constant when the initial [CH₃NC] is 0.030 M is __________ s^-1.

• A)75.1
• B)0.641
• C)0.0133
• D)1.56
• E)2.84 × 10⁴

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