Multiple Choice
The following questions refer to the reaction 2A2 + B2 → 2C. The mechanism below has been proposed:
-Raw milk sours in 4.0 h at 28°C but takes 48 h to sour in a refrigerator at 5°C. Calculate the activation energy for the souring of milk.
A) 8.87 kJ
B) 4.00 kJ
C) 12.0 kJ
D) 75.2 kJ
E) none of these
Correct Answer:

Verified
Correct Answer:
Verified
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