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The rate constant of a first order reac...

The rate constant of a first order reaction increases from `4 xx 10 ^(-2)to 8xx10^(-2) ` when the temperatur changes from `27^(@) C` to `37 ^(@) C.` Calculate the energy of activation `(Ea ).Log 2= 0.301), log 3 = 0. 4771, log 4= 0. 6021`

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MODERN PUBLICATION-CHEMICAL KINETICS-EXERCISE
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  2. Explain the factors affecting rate of a reaction.

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  3. The rate constant of a first order reaction increases from 4 xx 10 ^(...

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  4. For a reaction: A+ B rarr P, the rate law is given as: Rate = k[A][B]^...

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  5. For a reaction: A+ B rarr P, the rate law is given as: Rate = k[A][B]^...

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  6. A first order reaction takes 23.1 minutes for 50% conmpletion. Calcul...

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  8. The activation energy of a first order reaction at 300 K is 60 kJ mol^...

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  9. The rate constant for a first order reaction is 5.70xx10^-5 and 1.64xx...

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  10. A first order reaction has k=1.5xx10^-6 s^-1 at 200^@C . If the reacti...

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  11. A first order reaction is 20% complete in 10 minutes. Calculate the ti...

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  12. A first order reaction is 20 % complete in 10 minutes. Calculate Spe...

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  13. The rate constants for the decomposition of HI at 283^@ C and 508^@ C ...

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  14. The catalytic decomposition of hydrogen peroxide was studied by libera...

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  15. What is the maximum number of electrons which can be accommodated in t...

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  16. A first order reaction is 15% complete in 20 minutes. How long will it...

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  17. A first order reaction is 40%. Complete in 50 minute. How long will it...

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  18. In a hydrolysis reaction, 5g ethyl acetate is hydr olyzed in presence ...

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  19. A first order reaction is 15% complete in 20 minutes. How long will it...

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  20. The half life period for a reaction of first order is 2.31xx10^3 min. ...

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