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Among 'order' and 'molecularity' which o...

Among 'order' and 'molecularity' which one is obtained experimentally ? For what type of reactions , the order can be determined from the stoichiometric coefficients of the reactants and products of a balanced chemical reaction ?

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CHHAYA PUBLICATION-CHEMICAL KINETICS-EXERCISE (SHORT ANSWER-TYPE QUESTIONS)
  1. The rate law of reaction is given by: rate =k[A][B]^(2) . In which of ...

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  2. "The instantaneous reaction -rate indicates actual rate"- Explain.

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  3. Among 'order' and 'molecularity' which one is obtained experimentally ...

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  4. The order and molecularity of an elementary reaction are the same - ex...

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  5. The term 'order' is not applicable for all kinds of reactions -explain...

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  6. Will the molecularity of a zero order reaction be zero? Explain.

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  7. Why is the term 'molecularity ' not applicable for complex reactions ...

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  8. Show that the unit of a rate constant depends on the unit of time and ...

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  9. Why is rate constant of a reaction called specific reaction-rate ?

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  10. Define activation energy . What is threshold energy ?

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  11. "Lower the activation energy , higher is the rate of a chemical reacti...

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  12. If Trarroo , determine the value of rate constant according to the Arr...

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  13. What will be the effect on the rate constant of a reaction having zero...

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  14. The order of a reaction is '1' and hence its molecularity is 1. Justif...

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  15. NO+O(3)rarrNO(2)+O(2), This is an elementary reaction. Write the rate ...

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  16. Plot a graph of concentration of a reactant at time t, [ (a-x)] agains...

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  17. plot a graph of reaction -rate vs concentration of the reactant for a ...

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  18. Show that the time required to complete a part of first order reaction...

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  19. What do you mean by the statement 'the rate constant of the first orde...

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  20. Show that , t(3//4) of a first order reaction is twice the value of t...

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