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State a condition under which a bimo...

State a condition under which a bimolecular reaction is kinetically first order reaction.

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A bimolecular reaction becomes first order reaction when one of the reactants is in excess.
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State one condition under which a bimolecular reaction may be kinetically of first order reactions.

State any one condition under which a bimolecular reaction may be kinetically of first order.

Knowledge Check

  • Under what conditions a bimolecular reaction may be kinetically of first order ?

    A
    when both reactants have same concentration
    B
    when one of the reacting species is in large excess
    C
    when the reaction is at equilibrium
    D
    when the activation energy of reaction is less

  • Concentration dependence of rate is called differential rate equation. Integrated differential equations give relation between directly measured experimental data i.e., concentration at different times and rate constant. The integrated rate equations are different for the reactions of differennt reaction orders. the first-order reaction has a rate constant 1.15xx10^(-3)s^(-1) . Q. Under which condition a bimolecular reaction is kinetically first order reaction:

    A
    When two ractants are involved.
    B
    When one of the reactants is in excess.
    C
    When one of the reactants does not involve in reaction.
    D
    None of these.

  • Which one is correct for first order reaction.

    A
    `t_(75%)/t_(50%)`=1.5
    B
    `t_(75%)/t_(50%)`=3
    C
    `t_(99.9%)/t_(50%)`=10
    D
    `t_(87.5%)/t_(50%)`=3

    • Similar Questions

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    State one condition in which a bimolecular reaction may be kinetically of the first order?

    Define order of reaction. Write the condition under which a bimolecular reaction follows first order kinetics.

    (a)The rate constants of a reaction at 500 K and 700 K are 0.02 s^(-1) and 0.07 s^(-1) respectively. Calculate the value of Ea. (b) Under what condition a bimolecular reaction behaves kinetically first order reaction ?

    Explain the kinetics of zero order reaction.

    The bimolecular reaction is represented by :

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