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For the hypothetical reaction, A rarr ...

For the hypothetical reaction,
`A rarr` Products, rate `=-k[A]`
The negative sign used in the rate expression indicate that

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In order to make reaction rate positive.
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DINESH PUBLICATION-CHEMICAL KINETICS-Qestions from board examinations
  1. Rate of reaction is given by the eqution : Rate = k[A]^(2)[B]. What ar...

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

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  3. For the hypothetical reaction, A rarr Products, rate =-k[A] The ne...

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  4. Why in general a reaction does not proceed with a uniform rate through...

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  5. State one condition in which a bimolecular reaction may be kinetically...

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  6. The rate law for the decomposition of N(2)O(5) is given as: Rate =k[N(...

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  7. What is the source of activation energy in a photochemical reaction?

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  8. What is the order of photochemical reactions?

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  9. How is activation energy of a reaction affected i) by using a catalyst...

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  10. With the help of an example explain what is meant by pseudo first or...

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  11. What is the elementary reactions?

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  12. In some cases, it is found that a large number of colliding molecules ...

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  13. Express the relation between the half-life period of a reaction and in...

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  14. Express the relatin between the half-life period of a reaction and ini...

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  15. For a reaction A + 2B to C, rate =k[A]^(x)[B]^(y). What is the order o...

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  16. What are the units of rate constant for zero order reactions?

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  17. For the reaction : Ester + H^(+) to Acid + Alcohol, rate = k[A]^(1//2)...

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  18. For a reaction, A+Brarr Product, the rate law is given by r=k[A]^((1)/...

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  19. The conversion of molecules X to Y follows second order kinetics. If t...

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  20. A substance with initial concentration 'a' follows zero order kinetics...

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