For the adsorption of hydrogen on platinum, the activation energy is 30 kJ mol–1 and for the adsorption of hydrogen on nickel, the activation energy is 41.4 kJ mol–1. The logarithm of the ratio of the

Question

For the adsorption of hydrogen on platinum, the activation energy is 30 kJ mol–1 and for the adsorption of hydrogen on nickel, the activation energy is 41.4 kJ mol–1. The logarithm of the ratio of the rates of chemisorption on equal areas of the metals at 300 K is______ (Nearest integer) R = 8.3 J K–1 mol–1

Prashant Kotian · Accepted Answer

Correct answer: .. ln 1 K K = . T . R E E 1 a a  ln 1 K K = 2.

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