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The half life period of 1st order reacti...

The half life period of 1st order reaction of A is 2 minutes. How long will it take to reach at `25%` of its initial concentration.

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MBD PUBLICATION-CHEMICAL KINETICS-QUESTION BANK
  1. Thermal decomposition of a compound is of first order. If 50% of a sam...

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  2. Prove that time required for the completion of 3/4 of reaction of the ...

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  3. The half life period of 1st order reaction of A is 2 minutes. How long...

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  4. Define rate of reaction .

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  5. Define order of reaction.

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  6. Explain molecularity of a reaction.

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  7. Calculate the unit of 1st order rate constant

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  8. Give one example of unimolecular reaction.

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  9. Give one example of bimolecular reaction.

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  10. Write relationship between the rate constant and its activation energy...

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  11. The minimum energy which molecules need to acquire before they can rea...

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  12. The slowest step is called the rate determining step of the multistep ...

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  13. How catalyst affects the rate of reaction ?

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  14. Give example of zero order reaction

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  15. Define threshold energy.

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  16. If activation energy of a reaction is zero, how does rate constant of ...

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  17. What is the unit of rate constant for a second order reaction ?

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

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  19. The half life period of a 1st order reaction is 30 seconds. Calculate ...

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  20. How average K.E. of a gas molecule is related to the temperature ?

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