Arrhenius studied the effect of temperature on the rate of a reaction and postulated that rate constant varies with temperture exponentially as `K=A.e^(-Ea//RT)`. This method is generally used for finding the activation energy of reaction . Keeping temperature constant , effect of catalyst on activation energy has also been studied. If the rate of reaction double for rise of temperature from 500K to 1000K, the activation energy of the reaction will be approximately [ln2=0.7]A. 1.2 kcal/moleB. 1.4 kcal / moleC. 1.8 kcal / moleD. 2.4 kcal/ mole

Arrhenius studied the effect of temperature on the rate of a reaction

1.	Arrhenius studied the effect of temperature on the rate of a reaction and postulated that rate constant varies with temperture exponentially as `K=A.e^(-Ea//RT)`. This method is generally used for finding the activation energy of reaction . Keeping temperature constant , effect of catalyst on activation energy has also been studied. If the rate of reaction double for rise of temperature from 500K to 1000K, the activation energy of the reaction will be approximately [ln2=0.7]A. 1.2 kcal/moleB. 1.4 kcal / moleC. 1.8 kcal / moleD. 2.4 kcal/ mole
Answer» Correct Answer - B

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