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Which of the following relation is corre...

Which of the following relation is correct for a first order reaction? (k=rate constant, r=rate of reaction , c=conc. Of reactat

A

`k=rxxc^(2)`

B

`k=rxxc`

C

`k=(c)/(r)`

D

`k=(r)/(c)`

Text Solution

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The correct Answer is:
D
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AAKASH SERIES-CHEMICAL KINETICS-Objective Exercise - 1
  1. For A+BtoC+D when [A] alone is doubled rate gets doubled but when [B] ...

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  2. Rate law for 2A+BtoC+D from following data: "S.No."" "[A](M)" ...

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  3. Which of the following relation is correct for a first order reaction?...

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  4. (dc)/(dt) of a first order reaction depends on

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  5. The rate equation for the reaction 2A+BtoC is found to be : rate =K[A]...

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  6. Which of the following statements is correct regarding order of reacti...

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  7. The increase in rate constant of a reaction is more when the temperatu...

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  8. The time required for 100% complection of a zero order reaction is

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  9. For second order reaction

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  10. The half life for a given reaction was doubled as the initial concentr...

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  11. The inversion of cane sugar into glucose and fructose is

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  12. The half life of a first order reaction is

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  13. The hydrolysis of ester in the presence of alklai solution is a ………………...

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  14. CH(4)+Cl(2)overset(hv)(to)CH(3)Cl+HCl the order of this reaction is

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  15. RCOOR+H(2)Ooverset(HCl)(to)RCOOH+ROH follows……….reaction kinetics

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  16. Order of a reaction is decided by

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  17. 2AtoB+C would be a zero order reaction when rate of reaction

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  18. Which of the following is a first order reaction

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  19. If a reaction obeys the following equation k-2.303/t"log"a/(a-x) the o...

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  20. The rate constant for a reaction is 2.05xx10^(-5) mole "lit"^(-1)."sec...

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