Home
Class 12
CHEMISTRY
Which of the following expression is co...

Which of the following expression is correct for the rate of reaction given below ?
`5Br^(-)(aq) + BrO_(3)^(-)(aq) + 6H^(+) (aq) to 3Br_(2) (aq) + 3H_(2) O(l)` .

A

`(Delta[Br^(-1)])/(Deltat) = 5(Delta[H^(+)])/(Deltat)`

B

`(Delta[Br^(-)])/(Deltat) = 6/5(Delta[H^(+)])/(Deltat)`

C

`(Delta[Br^(-)])/(Deltat) = 5/6 (Delta[H^(+)])/(Deltat)`

D

`(Delta[Br^(-)])/(Deltat) = 6 (Delta[H^(+)])/(Deltat)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    DINESH PUBLICATION|Exercise Multiple type questions|4 Videos

  • CHEMICAL KINETICS

    DINESH PUBLICATION|Exercise Assertion Reason type questions|5 Videos

  • CHEMICAL KINETICS

    DINESH PUBLICATION|Exercise Higher order thinking skills (hots) question|18 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    DINESH PUBLICATION|Exercise Unit Test - 1|20 Videos

  • CHEMICAL THERMODYNAMICS AND CHEMICAL ENERGETICS

    DINESH PUBLICATION|Exercise Exercise|507 Videos

Similar Questions

Explore conceptually related problems

5Br^(-)(aq)+BrO_(3)^(-)(aq)+6H^(+)(aq) rarr 3 Br_2(aq) + 3 H_2O(l) which of the following is incorrect regarding the rate of the reaction? (A) Rate= - d[Br^(-)] /dt (B) Rate =- d[BrO_(3)^(-)] /dt (C) - d[Br^(-)] /dt =(5)/(3) d[Br_(2)] /dt (D) - d[BrO_(3)^(-)] /dt = (1)/(3) d[Br_(2)] /dt

Consider the following reaction in aqueous solution 5Br^(-) (aq) + BrO_(3)^(-) (aq) + 6H^(+)(aq) to 3Br_(2)(aq) + 3H_(2)O(l) If the rate of appearance of Br_(2) at a particular time during the reaction is 0.025 M"sec"^(-1) , what is the rate of disappearance (in "Msec"^(-1) ) of Br^(-) at that time?

Determining the order of reaction from the rate law: Bromide ion is oxidized by bromate ion in acidic solution. 5Br^(-)(aq.)+BrO_(3)^(-)(aq.)+6H^(+)(aq.)rarrBr_(2)(aq.)+3H_(2)O(l) The expermentally determined rate law is "Rate" = k[Br^(-)][BrO_(3)^(-)][H^(+)]^(2) What is the order of reaction with respect to each of the reactants and what is teh overall reaction order ? Strategy : To find the reaction order with respect to each reactant, look at the exponents in the rate law, not the coefficients in the balanced chemical equation, and then sum the exponents to obtain the overall reaction order.

Identify the oxidant the reductant in the following reaction. Cl_(2)(g) + 2Br^(-)(aq) to 2Cl^(-)(aq) + Br_(2)(aq)

DINESH PUBLICATION-CHEMICAL KINETICS-Multiple Choice Questions
  1. Consider the graph under question 8. Which of the following options do...

    Text Solution

    |

  2. Which of the following statements is correct?

    Text Solution

    |

  3. Which of the following expression is correct for the rate of reac...

    Text Solution

    |

  4. Which of the following graphs represents exothermic reaction?

    Text Solution

    |

  5. Rate law for the reaction A + 2B rarr C, is found to be Rate = k [A] [...

    Text Solution

    |

  6. Which of the following statements is incorrect about the collision...

    Text Solution

    |

  7. A first order reaction is 50% completed in 1.26 xx 10^(14)s. How much ...

    Text Solution

    |

  8. Compounds 'A' and 'B' react according to the following chemical equati...

    Text Solution

    |

  9. Which of the following statements is not correct for the catalyst?

    Text Solution

    |

  10. The value of rate constant of a pseudo first order reaction

    Text Solution

    |

  11. Consider the reaction Altimplies B. The concentration of both the reac...

    Text Solution

    |

  12. Rate law cannot be determined form balanced chemical equation if â...

    Text Solution

    |

  13. Which of the following statements are applicable to a balanced chem...

    Text Solution

    |

  14. In any unimolecular reaction

    Text Solution

    |

  15. For a complex reaction

    Text Solution

    |

  16. At high pressure the following reaction is zero order. " "2N...

    Text Solution

    |

  17. During decomposition of an activated complex

    Text Solution

    |

  18. According to Maxwell Boltzmann distribution of energy

    Text Solution

    |

  19. In the graph showing Maxwell Boltzmann distribution of energy ...........

    Text Solution

    |

  20. Which of the following statements are in accordance with the Arrhenius...

    Text Solution

    |