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

Question 62

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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. At elevated temperatures, methylisonitrile (CH<sub>3</sub>NC) isomerizes to acetonitrile (CH<sub>3</sub>CN) : CH<sub>3</sub>NC (g) → CH<sub>3</sub>CN (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 × 10<sup>5</sup> C) 4.4 × 10<sup>-</sup><sup>7</sup> D) 4.4 × 10<sup>-4</sup> E) 1.9 × 10<sup>4</sup> 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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