The activation energy for the reaction 2HI(g) → H2(g) + I2(g) is 209.5 kJ mol-1 at 581 K. Calculate the fraction of molecules of reactants having energy equal to or greater than activation energy.
Fraction of molecules having energy equal to or greater than activation energy
x = Antilog (- 18.8323) = Antilog 19.1677 x = 1.471 x 10-19
