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In the presence of catalyst, activation ...

In the presence of catalyst, activation energy for forward reaction……………………, that for backward reaction………………..and the value of enthalpy change…………………….. .

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decreases, decreases, remains unaffected
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PRADEEP-CHEMICAL KINETICS-TEST YOUR GRIP (FILL IN THE BLANK)
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  2. In the reaction, 2" NO"(2)(g)+F(2)(g)to2" NO"(2)F(g), order with respe...

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  3. The units of rate constant for reactions of second order are ………………………...

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  4. The overall rate of a reaction depends upon the …………………… .

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  5. Rate constant and rate of reaction have the same units for reactions o...

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  6. In the decomposition of ozone, 2 O(3)to3O(2), order with respect to O(...

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  7. For the zero order reaction, A to Products, with rate constant k, half...

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  8. In a first order reaction,the concentration of the reactants decreases...

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  9. The half life period of a first order reaction is ……………………… of initial...

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  10. Average life of a first order reaction is the time in which the concen...

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  11. Doubling the concentration of the reactant doubles the half-life perio...

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  12. Inversion of cane sugar is an example of a………………………..reaction.

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  13. The difference of energy between activated complex and that of the rea...

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  14. The sum of the activation energy and energy possessed by the reactants...

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  15. The temperature coefficient of most of the reactions lies between

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  16. Arrhenius equation is

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  17. The factor e^(-E//RT) in Arrhenius equation is called…………………….factor.

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  18. Activation energy of reactions for which rate constant is doubled when...

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  19. In the presence of catalyst, activation energy for forward reaction………...

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  20. According to collision theory, rate constant, k=PZ(AB)e^(-E(a)//"RT")....

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