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The rate of reaction increases with temp...

The rate of reaction increases with temperature due to

A

Decrease in activation energy

B

Increase in activation energy

C

Increase in collision frequency

D

Increase in conentration

Text Solution

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The correct Answer is:
C
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DINESH PUBLICATION-RATES OF REACTIONS AND CHEMICAL KINETICS-Revision Question
  1. For a first order reaction half life is 14 sec. The time required for ...

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  2. For a zero order reaction, the plot of concentration of a reactant vs ...

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  3. The rate of reaction increases with temperature due to

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  4. The following graph shows how t(1//2) (half-life) of a reactant R chan...

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  5. For the reaction SO(2(g))+(1)/(2)O(2(g))hArrSO(3(g)), if K(c)=K(p)(RT)...

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  6. The time taken for 10 % completion of a first order reaction is 20 min...

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  7. The half life period of a radioactive substance is 10 hours. How much ...

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  8. The rate law equation for a reaction A rarr B is , r = k[A]^(0) If...

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  9. For a chemical reaction Ararr B,the rate of the reaction is 2.0xx10^(-...

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  10. For the decomposition of a compount AB at 600 K, the following data we...

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  11. For a reaction between A and B, the initial rate of reaction is measur...

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  12. For the first order reaction at 27^(@)C, the ratio of time required fo...

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  13. For a first order reaction the rate constant is 6.909 "min"^(-1). The ...

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  14. The unit "mol L"^(-1)s^(-1) is meant for the rate constant of the reac...

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  15. The half life period of a reaction is inversely proportional to the sq...

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  16. For a first order reaction A rarr Products, the half life is 100 secon...

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  17. The rate of a gaseous reaction triples when temperature is increased b...

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  18. The reaction N(2)O(5) (in C Cl(4) solution) rarr 2NO(2) (solution) +...

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  19. The first order reaction 2N(2)O(g)rarr2N(2)(g)+O(2)(g) has a rate cons...

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  20. In Arrhenius equation for activation energy, k=Ae^(-E(a)//RT), A repre...

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