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The rate constant off a first order re...

The rate constant off a first order reaction, `Ararr"Products"`, is `60xx40"min"^(-1)`. Its rate at [A] = `0.01 "mol" L^(-1)` would be :

A

`60xx10^(-4)"mol"L^(-1) "min"^(-1)`

B

`36xx10^(-4)"mol"L^(-1) "min"^(-1)`

C

`60xx10^(-2)"mol"L^(-1) "min"^(-1)`

D

`36xx10^(-1)"mol"L^(-1) "min"^(-1)`

Text Solution

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The correct Answer is:
A
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OP TANDON-CHEMICAL KINETICS-OBJECTIVE QUESTIONS (LEVEL-A)
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  2. A first order reaction is one-fifth completed in 40 minutes. The time ...

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  3. The rate constant off a first order reaction, Ararr"Products", is 60...

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  4. For first order reaction, the half life is dependent of :

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  5. Activation energy of a chemical reaction can be determined by

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  6. The experimental data for the reaction 2A+B(2)rarr2AB, is : The r...

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  7. For the reaction A rarr B, the rate law expression is rate =k[A]. Whic...

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  8. Cyclopropane rearranges to form propane : DeltararrCH(3)-CH=CH(2) ...

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  9. The rate constant k, for the reaction N(2)O(5)(g) rarr 2NO(2) (g) + (1...

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  10. The reaction XrarrY (Product ) follows first order kinetics. In 40 min...

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  11. In a first order reaction, the concentration of the reactant, decrease...

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  12. A substance undergoes first order decomposition. The decomposition fol...

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  13. For the reaction, 2NH(3)rarr N(2)+3H(2) if (-d[NH(3)])/(dt)=k(1)[NH(...

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  14. In Arrhenius equation k=Ae^(-E//RT), factor e^(-E(a)//RT) is known as...

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  15. Which of the following graphs is correct for second order reaction ?

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  16. For the reaction A+B rarr C+D The variation of the concentration of th...

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  17. Which graph shows zero activation energy ?

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  18. E("Threshold") can never be:

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  19. A reaction takes place in theee steps: the rate constant are k(1), k(2...

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  20. For hypothetical reaction ArarrB takes placed according to Aoverset(...

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