Question

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62. The activation energy for the reaction 2HI -> H216) + 1 at 581K is 209.5
kJ/mol. Calculate the fraction of molecules having energy equal to or
greater than activation energy. [R= 8.31 J K-mol-1] (Ans: 1.47 x 10-19 )
n the concentration of a reactant changes from 0.03M​

Answer 1

Answer:

I don't know the answer refer text book