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The unit of first order rate constant is...

The unit of first order rate constant is ………….. .

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The correct Answer is:
`time^(-1)`
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Fill in the blanks by choosing the correct option . order of the reaction is the underline (x) of the powers to which concentration terms are raised in expermentally determined rate equation . The unit of first order rate constant is underline (Y) the unit of first order rate constant when concentration is measured in terms of pressure and time in muutes is underline(Z)

The unit of first order rate constant when concentration is measured in terms of pressure and time in minutes is ………………. .

The unit of second order reaction rate constant is

The unit of the rate constant of nth order is

The unit of the rate constant for first order reaction is

Define order of reaction, what are the units for the rate constant of first order reaction?

CENGAGE CHEMISTRY-CHEMICAL KINETICS-Exercises Fill In The Blanks
  1. The half-change time for a first order reaction is 20 min hence the ra...

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  2. For a first order reaction, t(1//2) = underset(k)ul(...........).

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  3. For a first order reaction, A rarr B, the rate = k xx…………. .

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  4. The unit of first order rate constant is ………….. .

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  5. The unit of first order rate constant when concentration is measured i...

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  6. ……………………… reaction obeys the expresison t(1//2) = 1//ka in chemical ki...

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  7. The half-life periof of a first order reaction is…………..of initial conc...

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  8. A first order reaction has t(1//2) = 6.93 min. The rate constant is………...

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  9. The rate first order reaction is 2.4 xx 10^(-3) mol L^(-1) s^(-1), whe...

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  10. The rate of a second order reaction is 6 xx 10^(-5) mol L^(-1) s^(-1),...

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  11. The temperature coefficient of a reaction is determined by comparing v...

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  12. The value of temperatuer coefficient is usually………………. .

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  13. The reactions having low activation energy are……………reactions.

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  14. Activation energy = threshold energy -…………….. .

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  15. Increases in temeprature increases the number of ……………..colliisons.

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  16. In a multi-step reaction, the rate is determined by conisdering the………...

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  17. Molecularity is always a whole…………… while the order of reaction may be...

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  18. All radioactive decompoistion reactions are…………..order reactions.

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  19. The inverison of cane sugar is a……………reaction though its molecularity ...

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  20. The difference of energy between activated complex and that of the rea...

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