For the system A2g+B2g 2ABg,H=-160kJ If the activation energy for the forward step is 100 kcal/mol.What is the ratio of temperature at which the forward and backward reaction shows the same % change of rate constant per degree rise of temperature ? (1 cal= 4.2 J)

(A) 0.72                                                    

(B) 0.84

(C) 0.42                                                    

(D) 1

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#3 | Factors Affecting Rate of Reaction
#4 | Arrhenius Equation

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Arrhenius Equation
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