Multiple Choice
The following questions refer to the reaction 2A2 + B2 → 2C. The mechanism below has been proposed:
-When ethyl chloride, CH3CH2Cl, is dissolved in 1.0 M NaOH, it is converted into ethanol, CH3CH2OH, by the reaction
CH3CH2Cl + OH- → CH3CH2OH + Cl-
At 25°C the reaction is first order in CH3CH2Cl, and the rate constant is 1.0 × 10-3 s-1. If the activation parameters are A = 3.4 × 1014 s-1 and Ea = 100.0 kJ/mol, what will the rate constant be at 36°C? (R = 8.314 J/mol • K)
A) 4.9× 1014 s-1
B) 1.4× 10-3 s-1
C) 6.9× 102 s-1
D) 9.3× 10-3 s-1
E) 4.2× 10-3 s-1
Correct Answer:

Verified
Correct Answer:
Verified
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