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A first order reaction is 25% complete i...

A first order reaction is 25% complete in 30 minutes. Calculate the
half life time

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SHARAM PUBLICATION-CHEMICAL KINETICS-EXERCISE
  1. Fill in the blanks : Alkali hydrolysis of ester is of ………….. Order rea...

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  2. A first order reaction is 25% complete in 30 minutes. Calculate the ...

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  3. A first order reaction is 25% complete in 30 minutes. Calculate the ...

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  4. A first order reaction is 25% complete in 30 minutes. Calculate the ...

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  5. In the reaction 4NH3 + 5O2 rarr 4NO + 6H2O. The rate of formation of...

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  6. Show that in a first order reaction, the time taken for the completion...

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

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  8. Show that the time required for 99.9% completion of a first order reac...

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  9. Show that the time required for 75% completion of a first order reacti...

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  10. The half life of a substance is 30 years. What amount of it will be le...

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  11. What is the order of a reaction if its unit of the rate constant is se...

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  12. Calculate the rate constant of a first order reaction which is 90 % co...

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  13. The rate constant of a first order reaction is k = 6.93 xx 10^(-5) Sec...

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  14. The rate of a chemical reaction decreases as reaction proceeds. Explai...

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  15. For a first order reaction, it takes 16 min to complete 50% reaction. ...

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  16. What are the various factors affecting the rate of reaction.

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  17. Derive the half life period from the zero order rate equation.

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  18. The half life period of a first order reaction is 30 minutes. Calculat...

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  19. The reaction A rarr B has Delta H = -10 kcal and Ea = 30 kcal. Find Ea...

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  20. If the rate constant of reaction is 2S^(-1) at 700 k and 32S^-1 at 800...

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