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Why is the probablity of reaction with m...

Why is the probablity of reaction with molecularity higher than three very rare?

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This is because the probability of more than three molecules to collide simultaneously is very small.
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PRADEEP-CHEMICAL KINETICS-NCERT EXEMPLAR PROBLEMS WITH ANSWERS, HINTS AND SOLUTTIONS (SHORT ANSWER QUESTIONS)
  1. State a condition under which a bimolecular reaction is kinetica...

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  2. Write the rate equation for the reaction 2" A"+" B"to"C" if the order ...

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  3. How can you determine the rate law of the following reactions? 2NO(g...

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  4. For which type of reactions, order and molecularity have the same valu...

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  5. In a reaction if the concentration of reactant A is tripled, the rate ...

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  6. Derive an expression to calculate time required for completion of zero...

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  7. For a reaction A+ B to Products, the rate law is -Rate = k[A][B]^(3...

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  8. For a certain reaction a large fraction of molecules has energy more t...

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  9. For a zero order reaction will the molecularity be equal to zero ?...

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  10. For a general reaction AtoB, plot of concentration of A vs time is giv...

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  11. The reaction between H(2)(g) and O(2) (g) is highly feasible, yet allo...

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  12.  Why does the rate of a reaction increase with rise in temperature?

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  13. Oxygen is available in plenty in air yet fuels do not burn by themselv...

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  14. Why is the probablity of reaction with molecularity higher than three ...

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  15. Why does the rate of any reaction generally decreases during the cours...

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  16. Thermodynamic feasibility of the reaction alone cannot decide the rate...

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  17. Why in the redox titration of KMnO(4) vs oxalic acid, we heat oxalic a...

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  18. Why can't molecularity of any reaction be equal to zero?

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  19. Why molecularity is applicable only for elementary reactions and order...

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  20. Why can we not determine the order of a rection by taking into ...

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