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What is photochemical reaction ?...

What is photochemical reaction ?

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USHA PUBLICATION-CHEMICAL KINETICS-EXERCISE
  1. The rate constant of a reaction depends upon

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  2. The overall order of reaction which has rate expression, Rate=K[A]^(1/...

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  3. What is photochemical reaction ?

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  4. For a zero order of reaction the t(1/2) — concentration.

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  5. How does rate of zero order reaction vary with progress of time ?

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  6. For 'n' th order reaction, t(1/2)prop —

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  7. For a zero order reaction, the molecularity is zero. Yes or no

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  8. In the equation K=Ae^(-Ea/(RT)) what is A?

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  9. How does rate of reaction vary with activation energy ?

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  10. Can all molecular collisions yield the product ?

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  11. What is the condition when all collisions between the molecules can be...

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  12. The unit of rate constant for a zero order reaction is

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  13. The rate constant of a reaction depends upon

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  14. The ratio between the rate constants at two different temperature diff...

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  15. For a 1st order reaction when rate of reaction is plotted conc. of rea...

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  16. Explain why H2 and O2 do not combine with each other at room tempertur...

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  17. Define catalyst. Give an example.

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  18. The ratio between the rate constants at two different temperature diff...

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  19. Explain, how a -ve catalyst decreases the rate of reaction, giving the...

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  20. What do you mean by autocatalyst ?

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