Home
Class 12
CHEMISTRY
The rate of the reaction , A(3)Brarr(3)/...

The rate of the reaction , `A_(3)Brarr(3)/(2)A_(2) +(1)/(2) B_(2), " is " x "mol.L"^(-1).s^(-1)` . If the rates of formation of `A_(2) and B_(2) " are " x_(1) and x_(2) "mol.L"^(-1).s^(-1)` , respectively , then -

A

`x_(1):x_(2)=1:2`

B

`x_(1):x_(2)=3:2`

C

`x_(1):x_(2)=3:1`

D

`x_(1):x_(2)=2:1`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    CHHAYA PUBLICATION|Exercise MCQ HOTSPOT (More Than One Correct Type )|18 Videos

  • CHEMICAL KINETICS

    CHHAYA PUBLICATION|Exercise EXERCISE (VERY SHORT ANSWER -TYPE QUESTIONS)|19 Videos

  • CHEMICAL KINETICS

    CHHAYA PUBLICATION|Exercise SOLVED NCERT EXEMPLAR PROBLEMS (Long Answer Type)|4 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 , 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.

For the reaction , N_(2)(g)+3H_(2)(g)rarr2NH_(3)(g),(1)/(2)(d[NH_(3)])/(dt) = 2xx10^(-4)"mol.L"^(-1).s^(-1) Find rate of disappearance of N_(2) & H_(2)

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) .

For the reaction A+BrarrC , the initial rate was x"mol.L"^(-1).s^(-1) . After times t_(1) andt_(2) , the rates were found to be y and z "mol.L"^(-1).s^(-1) respectively . Arrange x , y and z in order of their increasing values.

Consider the reaction : S_(2)O_(8)^(2-)(aq)+2I^(-)(aq)rarrI_(2)(aq)+2SO_(4)^(2-)(aq), What is the rate of consumption of I^(-)(aq) if the rate of formation of I_(2)(aq) " is x mol .L "^(-1).s^(-1) ?

In the reaction , A(g)rarr2B(g)+(1)/(2) C(g) , rate of formation of C is 10^(-3)"mol.L"^(-1).s^(-1) . Therefore , rate of disappearance ("in mol.L"^(-1).s^(-1)) of A and rate of formation ("in mol.L"^(-1).s^(-1)) of B , respectively , are -

At a particular temperature , the rate constant of the reaction 2N_(2)O_(5)(g)rarr4NO_(2)(g)+O_(2)(g) " is "6xx10^(-5)s^(-1) . If the reaction -rate of the reaction is 4.2xx10^(-5)"mol.L"^(-1).s^(-1) , then concentration of N_(2)O_(5)("mol.L"^(-1)) will be -

For the reaction A+2Brarr3C , the rate in terms of change in concentration of A, B and C are x, y and z "mol .L "^(-1).s^(-1) , respectively, Establish a relation between x , y and z .

In the reaction, A+3Brarr2C,(d[C])/(dt)=2xx10^(-4)"mol.L"^(-1).s^(-1) So , (-d[B])/(dt)("in mol.L"^(-1).s^(-1)) is -

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 ?

CHHAYA PUBLICATION-CHEMICAL KINETICS-MCQ HOTSPOT (Single Correct Type )
  1. 2A(g)+B(g)rarrC(g) is a gaseous elementary reaction , the rate of whi...

    Text Solution

    |

  2. At a particular temperature , a certain reaction is separately carried...

    Text Solution

    |

  3. The rate of the reaction , A(3)Brarr(3)/(2)A(2) +(1)/(2) B(2), " is "...

    Text Solution

    |

  4. The reaction -rate of the reaction AB(3)rarr(1)/(2)A(2)+(3)/(2)B2 ca...

    Text Solution

    |

  5. 2A(g)+B(g)rarr Product. At a particular temperature, the reaction -rat...

    Text Solution

    |

  6. The initial concentration of A in the reaction A rarrB is 0.01 (M) . ...

    Text Solution

    |

  7. For a given reaction ArarrB , then time required for 75% disappearance...

    Text Solution

    |

  8. In a zero -order reaction , initial concentration of the reactant is a...

    Text Solution

    |

  9. The experimentally determined rate law for the following reaction is ,...

    Text Solution

    |

  10. At a particular temperature , the rate constant of the reaction 2N(2)...

    Text Solution

    |

  11. If the unit of the rate constant of a reaction is dm^(3//2).mol^(-1/...

    Text Solution

    |

  12. In the reaction aA rarrbB , if the concentration of A is doubled , th...

    Text Solution

    |

  13. The rate constant of the reaction ArarrB is 6.932xx10^(-3)"min"^(-1)...

    Text Solution

    |

  14. A first order reaction takes t(1) and t(2)s for its 20% and 60% comp...

    Text Solution

    |

  15. In acidic medium hydrolysis of dilute aqueous solution of sucrose is -

    Text Solution

    |

  16. Which one of the following statement is correct -

    Text Solution

    |

  17. The reaction ArarrB is a first order reaction . If 1 h time is requir...

    Text Solution

    |

  18. Probable reaction mechanism of the reaction 2O(3)(g)rarr3O(2)(g) " is...

    Text Solution

    |

  19. 2A(g)rarr2B(g)+3C(g) is a first order reaction . When the reaction s...

    Text Solution

    |

  20. In a zero order reaction , concentration of the reactant reduces to 0....

    Text Solution

    |