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1. |
At a given value of E/R (ratio of activation energy and gas constant), the ratio of the rate constants at 500°K and 400°K is 2, if Arrhenious law is used. What will be this ratio, if transition state theory is used with the same value of E/R? |
A. | 1.6 |
B. | 2 |
C. | 2.24 |
D. | 2.5 |
Answer» E. | |