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What aspect of a reaction is influenced ...

What aspect of a reaction is influenced by presence of catalyst which increases the rate or possibility of the reaction?

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ASSAM ACADEMIC CENTRE-Chemical Kinetics -Example
  1. The rate of a reaction is 1.2xx10^-3 L mol^-1 s^-1. What is the order ...

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  2. In some chemical reactions, it is found that a larage number of collid...

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

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  4. A substance with intitial concentration 'a' follows zero order kinetic...

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  5. How does the value of rate constant vary with reactant concentration?

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  6. The reaction A + B rarr C has zero order. What is the rate equation?

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  7. The rate of a reaction is given by Rate = k[N2O5]. In this equation wh...

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  8. Why is it that the instantaneous rate of a reaction does not change wh...

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  9. Give one exampe of first order reaction.

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  10. Rate of a reaction is given by the equation: Rate = k[A]^2[B]. What ar...

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  11. What is the meaning of an elementary reaction?

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  12. Give an example of pseudo first order reaction.

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  13. Why is it that rates of most reactions increase when the temperature o...

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  14. State the role of activated complex in a reaction and state its relati...

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  15. What is meant by the 'rate constant, k' of a reaction. If the concentr...

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  16. What aspect of a reaction is influenced by presence of catalyst which ...

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  17. What is activation energy? How is the activation energy affected by th...

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  18. What is meant by a pseudofirst order reaction? Give an example of a ps...

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  19. What are the two necessary conditions for the colliding molecules to y...

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  20. Can order of a reaction be fractional? Comment.

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