Home
Class 12
CHEMISTRY
A reaction is first order with respect t...

A reaction is first order with respect to reactant A and second order with respect to reactant B in a reaction `A+Brarr` product.
i) Write the differential rate equation.
ii) How is the rate of the reaction affected on increasing the concentration of B by two times? 

Text Solution

Verified by Experts

`(dx)/(dt) = K[A][B]^(2)`
`(dx)/(dt) = K[A][2B]^(2)`
4 times
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • CHEMICAL KINETICS

    OSWAAL PUBLICATION|Exercise Topic - 1(RATE OF CHEMICAL REACTION AND FACTORS AFFECTING RATE OF REACTION ) (Long Answer Type Questions - I)|3 Videos

  • CHEMICAL KINETICS

    OSWAAL PUBLICATION|Exercise Topic - 2 (ORDER OF A REACTION , INTEGRATED RATE EQUATIONS AND HALF LIFE OF A REACTION ) (Very Short Answer Type Questions)|9 Videos

  • CHEMICAL KINETICS

    OSWAAL PUBLICATION|Exercise Topic - 2 (ORDER OF A REACTION , INTEGRATED RATE EQUATIONS AND HALF LIFE OF A REACTION )Long Answer Type Questions - II)|4 Videos

  • BIOMOLECULES

    OSWAAL PUBLICATION|Exercise TOPIC -II (LONG ANSWER TYPE QUESTIONS)|2 Videos

  • CHEMISTY IN EVERYDAY LIFE

    OSWAAL PUBLICATION|Exercise LONG ANSWER TYPE QUESTIONS-I|1 Videos

Similar Questions

Explore conceptually related problems

A reaction is first order with respect to the reactant A and second order with respect to the reactant B in a reaction A+Bto product Write the differential rate equation.

A reaction is first order with respect to the reactant A and Second roder with respect to the reactant B in a reaction. A + B to Product. (i) Write the differential rate equation. (ii) How is rate of reaction affected on increasing the concentration of B by 2 times.

Knowledge Check

  • For first order reaction, rate constant :

    A
    is directly proportional to concentration of the reactant
    B
    is proportional to square of concentration of reactant
    C
    is dependent on temperature
    D
    is independent of temperature

  • A reaction A+B rarr C is second order with respect to A and independent of B .The rate expression for the reaction is :

    A
    rate = k[A] [B]
    B
    rate = k `[A]^(2) [B]`
    C
    rate = `k[A]^(2)[B]^(2)`
    D
    rate = `k[A]^(2)`

    • Similar Questions

    Explore conceptually related problems

    A reaction is first order with respect to the reactant A and second order with respect to the reactant B in a reaction A+Bto product How is the rate of the reaction affected on increasing tile concentration of B by two times.

    A reaction is first order in A and second order in B. (i) Write the differential rate equation. (ii) How is rate affected on increasing the concentration of B three times ? (iii) How is rate affected when the concentration of both A and B are doubled ?

    A reaction is first order in A and second order in B. (i) Write differential rate equation. (ii) How is rate affected when concentrated of B is tripled ? (iii) How is rate affected when concentration of both A and B is doubled ?

    The reaction A + B rarr C follows first order kinetics with respect to A and second order kinetics with respect to B. What is the overall order of the reaction ?

    A reaction is second order with respect to a reactant. How is the rate of reaction affected if the concentration of the reactant is (i) Doubled (ii) reduced to half ?

    Show that the rate of a first reaction is doubled when the concentration of the reactant is doubled.

    Home
    Profile