Home
Class 12
CHEMISTRY
Write the rate law and order for the fol...

Write the rate law and order for the following reaction:
` AB_2 +C_2 to AB_2 C +C ` (slow)
` AB_2 + C to AB_2 C `( fast)

Text Solution

Verified by Experts

Rate law `r =k[AB_2] [C_2]` Order = 1+1 = 2
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    ICSE|Exercise EXERCISE (PART- II (DESCRIPTIVE QUESRTIONS) B. SHORT ANSWER QUESTIONS ) |119 Videos

  • CHEMICAL KINETICS

    ICSE|Exercise EXERCISE (PART- II (DESCRIPTIVE QUESRTIONS) C.LONG ANSWER QUESTIONS ) |54 Videos

  • CHEMICAL KINETICS

    ICSE|Exercise EXERCISE (PART- I (OBJECTIVE QUESRTIONS) D. MATCH THE FOLLOWING ) |3 Videos

  • BIOMOLECULES

    ICSE|Exercise ISC EXAMINATION QUSTIONS (PART-I)(DESCRIPTIVE QUESTIONS)|21 Videos

  • CHEMISTRY IN EVERYDAY LIFE

    ICSE|Exercise EXERCISE (PART - II (DESCRIPTIVE QUESTIONS) (LONG ANSWER QUESTIONS))|19 Videos

Similar Questions

Explore conceptually related problems

The reaction , 2AB(g) + 2C(g) to A_(2(g)) + 2BC_((g)) proceeds according to the mechanism . I. 2AB hArr A_(2)B_(2) (fast) II. A_(2)B_(2)+C to A_(2)B + BC (slow ) III. A_(2)B+C to A_(2)+BC (fast) what will be the initial rate taking [AB] = 0.2 M and [C] = 0.5 M ? The K_(c) for the step I is 10^(2) M^(-1) and rate constant for the step II is 3.0 xx 10^(-3) mol^(-1) min^(-1)

Specify the variables and the terms in the following algebraic expressions. 13ab +2c

Write all the terms of each of the following algebraic expressions : 3ab-9ab^(3)+5c^(2)-3

State with reason, whether the following are true of false. A, B and C are matrices of order 2 xx 2 . A.(B-C)=A.B-A.C

State with reason, whether the following are true or false, A,B, and C are matrices of order 2 xx 2 (i) A.B=B.A (ii) A. (B.C)=(A.B).C (iii) (A+B)^2=A^2+2AB+B^2 (iv) A.(B+C)=A.B+A.C

A hypothetical reaction A_(2) + B_(2) rarr 2AB follows the mechanism as given below: A_(2) hArr A+A ("fast") A+B_(2) rarr AB+B (slow) A+B rarr AB (fast) The order of the overall reaction is

The C.N.of A^(2+) in AB_(2) is 8, then C.N. of B is

If A and Bare square matrices of same order such that AB = A and BA = B, then AB^(2)+B^(2)= : a) AB b) A+B c) 2AB d) 2BA

in figure, ABC is an isosceles traingle, right angled at C. therefore a) AB^2 = 2AC^2 b) BC^2 = 2AB^2 c) AC^2 = 2AB^2 d) AB^2 = 4AC^2

Factorise a^2 - 2ab + b^2 - c^2

ICSE-CHEMICAL KINETICS-EXERCISE (PART- II (DESCRIPTIVE QUESRTIONS) A. VERY SHORT ANSWER QUESTIONS (WITH ANSWERS ))
  1. What is the order of a reaction whose rate constant has the same units...

    Text Solution

    |

  2. How is half-life period of a reaction is inversely proportional to ini...

    Text Solution

    |

  3. In some cases, it is found that large number of colliding molecules ha...

    Text Solution

    |

  4. In the reaction Ato B , if the concentration of A is plotted against t...

    Text Solution

    |

  5. What is the rate determining step of a reaction?

    Text Solution

    |

  6. The kinetics for the reaction, 2NO+2H2 to N2 + 2H2O is explained by t...

    Text Solution

    |

  7. Write the rate law and order for the following reaction: AB2 +C2 ...

    Text Solution

    |

  8. Define Elementary step in a reaction

    Text Solution

    |

  9. What is the temperature coefficient?

    Text Solution

    |

  10. What are effective collisions ?

    Text Solution

    |

  11. Define threshold energy.

    Text Solution

    |

  12. What is the effect of catalyst on the rate of reaction ?

    Text Solution

    |

  13. Define activation energy of a reaction.

    Text Solution

    |

  14. How is activation energy of a reaction affected? by using a catalys...

    Text Solution

    |

  15. How is activation energy of a reaction affected by increasing the te...

    Text Solution

    |

  16. In some cases, it is found that large number of colliding molecules ha...

    Text Solution

    |

  17. The reaction 2 H2(g) + O2(aq) to 2 H2 O(l) is thermodynamically feasi...

    Text Solution

    |

  18. The activation energy of a reaction is zero. Will the rate constant of...

    Text Solution

    |

  19. Is there any participation of the catalyst in the chemical process?

    Text Solution

    |

  20. How does a catalyst work?

    Text Solution

    |