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What is meant by rate constant (k) of a reaction?

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What is meant by the 'rate constant, k' of a reaction ? If the concentration be expressed in mol L^(-1) units and time in seconds, what would be the units for k (i) for a zero order reaction and (ii) for a first order reaction?

The unit "mol L"^(-1)s^(-1) is meant for the rate constant of the reaction having the order

DINESH PUBLICATION-CHEMICAL KINETICS-Effect of concentration on rate of reaction
  1. A reaction is second order with respect to reactant A. Given an exmapl...

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  2. (i) Distinguish between order and molecularity of a reaction. (ii) ...

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  3. a) Derive and expression for the integrated rate equation for 1 first ...

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  4. Define 'order of a reaction'.

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  5. Prove that the half-life period for a first order reaction is quite in...

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  6. What is meant by rate constant (k) of a reaction?

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  7. Give one example each of zero and first order reaction.

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  8. Identify the order of a reaction if the units of rate constant are : i...

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  9. Explain the following: a) Half life period (t(1//2)) of a chemical r...

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  10. Prove that the half-life period for a first order reaction is quite in...

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  11. Give an example of second order reaction.

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  12. Calculate the half life period for zero order reaction..

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  13. Write untis of rate constant for first and second order reactions.

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  14. Write two differences between 'order of reaction' and 'molecularity of...

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  15. For a reaction : H(2) + CI(2) overset(hv)(to)2HCI Rate = k (i) Wr...

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  16. What is the instantaneous rate of a reaction.

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  17. List the factors on which the rate of a reaction depends.

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  18. What is half life period of a reaction? Calculate half life period of ...

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  19. What are the units of rate constant for third order reaction?

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  20. Rate constant for a chemical reaction is at a given temperature is 2.3...

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