Home
Class 12
CHEMISTRY
In the reaction,A+2Brarr3C+4D, the rate ...

In the reaction,`A+2Brarr3C+4D,` the rate of disappearance of B at a given time is `10^(-2)"mol. "L^(-1).s^(-1)` Calculate
the rates of change in concentration of A and C at the same time .

Text Solution

Verified by Experts

rate of change of concentration of A = rate of the reaction
= `5xx10^(-3)"mol".L^(-1).s^(-1)`
rate of change of concentration of B
= `3xx` rate of the reaction
`=3xx5xx10^(-3)=1.5xx10^(-2)"mol".L^(-1).s^(-1)`
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    CHHAYA PUBLICATION|Exercise WARM UP EXERCISE|55 Videos

  • CHEMICAL KINETICS

    CHHAYA PUBLICATION|Exercise QUESTION-ANSWER ZONE FOR BOARD EXAMINATION (VERY SHORT ANSWER TYPE)|35 Videos

  • BIOMOLECULES

    CHHAYA PUBLICATION|Exercise Practic Set 29|1 Videos

  • CHEMICAL THERMODYNAMICS

    CHHAYA PUBLICATION|Exercise Practice Set 6|15 Videos

Similar Questions

Explore conceptually related problems

In the reaction, A+2Brarr3C+4D, the rate of disappearance of B at a given time is 10^(-2)"mol. "L^(-1).s^(-1) Calculate the rate of reaction

In the reaction 3Xrarr2Y+Z , the rate of disappearance of X at a given time is 0.072"mol.L"^(-1).s^(-1) . Calculate the rate of formation of Y and that of Z at the same time ?

A+2B to 3C+2D The rate of disappearance of B is 1 xx 10^-2 mole lit^-1 sec^-1 What will be the Rate of change in concentration of A and C?

A+2B to 3C+2D The rate of disappearance of B is 1 xx 10^-2 mol lit^-1 sec^-1 What will be the rate of reaction

In the reaction , 4A+bBrarrcC+dD , the rate of disappearance of A andB are 0.064 and 0.08"mol L"^(-1).s^(-1) , respectively . The rate of formation of C and D are 0.064 and 0.096"mol.L"^(-1).s^(-1) , respectively . Find the values of b , c and d.

In the reaction : N_(2)+3H_(2)rarr2HN_(3) the rate of formation of NH_(3) " is " 9.6xx10^(-3)"mol.L"^(-1).s^(-1). Calculate the rates of disappearance of N_(2) and H_(2) .

In the reaction aArarr bB , the rate of disappearance of A and the rate of formation of B at a given time are x and 1.5 " xmol.L"^(-1).s^(-1) respectively . Establish the relation between 'a' and 'b'.

The unit of rate constant of a chemical reaction is L^2. mol^(-2).s^(-1) . Calculate order of the reaction.

The rate constant of the reaction ArarrB " is " 0.6xx10^(-3)"mol.L"^(-1).s^(-1) . If the concentration of A is 5(M) , then concentration of B after 20 min is -

At a particular time , in the reaction aA+bBrarrcD , if the rate of disappearance of B is thrice that of A and the rate of formation of D is twice the rate of disappearance of A , then the ratio between a, b and c will be -

CHHAYA PUBLICATION-CHEMICAL KINETICS-EXERCISE (NUMERICAL PROBLEMS)
  1. In the reaction,A+2Brarr3C+4D, the rate of disappearance of B at a giv...

    Text Solution

    |

  2. 2Ararr4B+D , in this reaction, concentration of B increases to 2xx10^...

    Text Solution

    |

  3. 2Ararr4B+D , in this reaction, concentration of B increases to 2xx10^...

    Text Solution

    |

  4. 2N(2)O(5)rarr4NO(2)(g)+O(2)(g) , The above reaction is completed in a ...

    Text Solution

    |

  5. 2N(2)O(5)rarr4NO(2)(g)+O(2)(g) , The above reaction is completed in a ...

    Text Solution

    |

  6. 2N(2)O(5)rarr4NO(2)(g)+O(2)(g) , The above reaction is completed in a ...

    Text Solution

    |

  7. Cl(2)+2I^(-)rarr2Cl^(-)+I(2) , the concentration of I^(-) falls from...

    Text Solution

    |

  8. A+BrarrC+D , Calculate the rate law and rate constant of the reactio...

    Text Solution

    |

  9. For the reaction , N(2)(g)+3H(2)(g)rarr2NH(3)(g),(1)/(2)(d[NH(3)])/(d...

    Text Solution

    |

  10. For the reaction , 4NH(3)(g)+5O(2)(g)rarr4NO(g)+6H(2)O(g) the concentr...

    Text Solution

    |

  11. For the reaction , 4NH(3)(g)+5O(2)(g)rarr4NO(g)+6H(2)O(g) the concentr...

    Text Solution

    |

  12. For the reaction , 4NH(3)(g)+5O(2)(g)rarr4NO(g)+6H(2)O(g) the concentr...

    Text Solution

    |

  13. A(2)+B(2)rarr2AB , Fill up the blanks writing the order of reaction wi...

    Text Solution

    |

  14. For the reaction A+Brarr product , (a) the rate of reaction doubles on...

    Text Solution

    |

  15. For the reaction A+BrarrC+D , it is found that rate of reaction doubl...

    Text Solution

    |

  16. Half - life of a first order reaction is 15 min . Calculate rate const...

    Text Solution

    |

  17. 25% of a first order reaction is completed in 30 min . Find the time r...

    Text Solution

    |

  18. A first order reaction takes one hour for 50% completion How long will...

    Text Solution

    |

  19. The half -life of a first order reaction ArarrB is 10 min . What frac...

    Text Solution

    |

  20. In a first order reaction , the amount of reactant decomposed in the f...

    Text Solution

    |

  21. The half -life of a first order reaction is 40min . Calculate the time...

    Text Solution

    |