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Calculate the half-life of a first order...

Calculate the half-life of a first order reaction from its rate constant which is
200 `S^-1`

A

`3.465xx10^-2 s`

B

`3.465xx10^-3 s`

C

`1.150xx10^-2 s`

D

`1.150xx10^-3 s`

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MODERN PUBLICATION-CHEMICAL KINETICS-EXERCISE
  1. What is the unit of rate of reaction ?

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  2. Half life period of a first order reaction is :

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  3. Calculate the half-life of a first order reaction from its rate consta...

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  4. The change in any one of the reactants or products per unit time is ca...

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  5. The rate of a reaction is 1.209 xx10^-4L^2 mol^-2 s^-1. The order of t...

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  6. A larger increase in reaction rate with small rise in temperature is d...

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  7. Discuss the various factors affecting the rates of chemical reactions.

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  8. What is meant by order of a chemical reaction ? The reaction : 2NO2 + ...

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  9. What is meant by order of a chemical reaction ? The reaction : 2NO2 +...

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  10. What is meant by order of a chemical reaction ? The reaction : 2NO2 +...

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  11. Explain with examples the meaning of the terms average rate and instan...

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  12. Consider the rate equation Rate = k[A]^n What is the change of rate th...

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  13. Consider the rate equation Rate = k[A]^n What is the change of rate th...

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  14. Consider the rate equation Rate = k[A]^n What is the change of rate th...

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  15. Consider the reaction A overset (k) rarr P. The change in concentratio...

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  16. Consider the reaction A overset (k) rarr P. The change in concentratio...

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  17. What is meant by the rate constant, ‘k' of a reaction. If the concentr...

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  18. What is meant by the rate constant, ‘k' of a reaction. If the concentr...

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  19. Derive the following relation : log frac (k2)(k1) = Ea/(2.303R) [(T2-T...

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  20. Show that half life period for a zero order reaction is directly propo...

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