In the Gas Phase,methyl Isonitrile (CH₃NC)isomerizes to Acetonitrile (CH₃CN), H₃C-N≡C(g)

question 50

Multiple Choice

In the gas phase,methyl isonitrile (CH₃NC) isomerizes to acetonitrile (CH₃CN) , H₃C-N≡C(g) H₃C-C≡N(g) with ΔH° = -89.5 kJ/mol and ΔG° = - 73.8 kJ/mol at 25°C.Find the equilibrium constant for this reaction at 100°C.

• A)1.68 × 10^-10
• B)5.96 × 10⁹
• C)2.16 × 10¹⁰
• D)4.63 × 10^-11
• E)8.64 × 10¹²

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