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What is activation energy? How it is aff...

What is activation energy? How it is affected by the use of catalyst and rise in temperature?

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What is the effect of catalyst on activation energy?

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MODERN PUBLICATION-CHEMICAL KINETICS-PROBLEM
  1. What is activation energy? How it is affected by the use of catalyst a...

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  2. Calculate the rate constant of a reaction (first order) which is 90% c...

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  3. What is half time period ? A first order reaction takes 69.3 minutes f...

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  4. The rate constant of first order reaction is 0.346 min^(-1). What is t...

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  5. The rate constant of 1st order is 0.0005min^(-1) . Find its half life ...

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  6. The half life period of a 1st order reaction is 300 seconds. Calculate...

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  7. A first order reaction takes 69.3 minutes for 50 % completion. How muc...

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  8. The rate of reaction is doubled when the temperature changes from 27^@...

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  9. Find the value of activation energy of a reaction whose rate of reacti...

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  10. A chemical reaction 2A to 4B + C in gas phase occurs in a closed vesse...

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  11. Name of the metal which present in chlorophyll.

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  12. The half-life period of a reaction is 60 s. Calculate its rate constan...

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  13. The rate constant of a first order reaction is k =7.39 xx 10^(-5) " s"...

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  14. Rate constant of a 1st order reaction is 0.5 s^(-1). What is the half...

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  15. The order of a reaction having the rate expression, rate = k [A]^(1//...

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  16. The rate of decomposition of NH(3) on platinum surface is zero order. ...

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  17. The rate of most reactions become double when their temperature is rai...

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  18. The half-life for radioactive decay of ""^(14)C is 5730 yr. An archaeo...

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  19. Calculate the half life of the first order reaction from their rate co...

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  20. The rate constant of the decomposition of N(2)O(5) is 6.0 X10^(-4) s^(...

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  21. A first order reaction is 25% completing 30 minutes. How long will it ...

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