Home
Class 12
CHEMISTRY
If concentration of reactants is increas...

If concentration of reactants is increased by 'x' ,then rate constant K becomes:

A

In k/x

B

k/x

C

k+x

D

k

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    PATHFINDER|Exercise QUESTION BANK|54 Videos

Similar Questions

Explore conceptually related problems

For the reaction 4NH_(3)(g)+5O_(2)(g)rarr4NO(g)+6H_(2)O(g) write the instantaneous reaction -rate in terms of decrease in concentration of the reactants and increase in the concentration of the products.

In I order reaction the initial concentration of the reactant as 0.05 mole/litre and the rate constant 1.5xx10^(-3)" min"^(-1) . What is the initial rate of the reaction.

In the equilibrium H_(2) + I_(2) < implies 2HI , if at a given temperature the concentrations of the reactants are increased, the value of the equilibrium constant, K_( c) . will

For a reaction : aA rarr bB , the rate of reaction is doubled when the concentration of A is increased by four times. The rate of reaction is equal to

How long will it take for a zero order reaction to reach completion if the initial concentration of the reactant is 'a' and its rate constant is 'k' ? What is the half-life of this reaction?

Initial concentration of the reactant of a first order reaction with a rate constant of 0.01 "min"^(-1) " is " [A]_(0) Concentration of the reactant changes tao [A]_(1) after time t_(1) " and to " [A]_(2) " after time " t_(2). " If " t_(2) -t_(1) is 100 min, then -

For the reaction (1)/(2)A_(2)+(3)/(2)B_(2)rarrAB_(3) , express the rate in terms of decrease in concentration of the reactants and increase in concentration of the product.

If the concentration of a reactant A of a reaction is tripled, the rate of the reaction increases by 27 times. Determine the order of the reaction.

In a zero -order reaction , initial concentration of the reactant is a and value of the constant is k . If the time required for the completion of the reaction is t and the value of its half-life t_(1//2) then-

PATHFINDER-CHEMICAL KINETICS-QUESTION BANK
  1. Consider the reaction, Cl2(aq) + H2S(aq) rarr S(s) + 2H^+(aq) + 2Cl^...

    Text Solution

    |

  2. The burning of coal represented by the equation, C(s)+O2(g)rarrCO2(g)....

    Text Solution

    |

  3. If concentration of reactants is increased by 'x' ,then rate constant ...

    Text Solution

    |

  4. According to the Arrhenius equation,

    Text Solution

    |

  5. A closed vessel with rigid walls contains 1 mol of "(92)^(238)U and 1 ...

    Text Solution

    |

  6. In dilute aqueous H2SO4, the complex diaquodioxalatoferrate (II) is ox...

    Text Solution

    |

  7. Which of the following statement(s) is//are correct ?

    Text Solution

    |

  8. Which of the following are true for the first order reaction?

    Text Solution

    |

  9. Which of the following statements are correct about the reaction in pr...

    Text Solution

    |

  10. Select the correct statement (s) among following

    Text Solution

    |

  11. In the Arrhenius equation, k =Ae^(Ea/RT), the rate constant (k) become...

    Text Solution

    |

  12. Amides may be converted into amines by a reaction named after::

    Text Solution

    |

  13. Match the Column-I with Column-II

    Text Solution

    |

  14. Match the Column-I with Column-II

    Text Solution

    |

  15. Match the Column-I with Column-II

    Text Solution

    |

  16. Why addition of electrolyte is commonly used for destruction of colloi...

    Text Solution

    |

  17. Match the Column-I with Column-II

    Text Solution

    |

  18. The half-life of decomposition of PH, for different initial pressures ...

    Text Solution

    |

  19. A reaction X2(g) to Z(g) + 1/2 Y(g) exhibits an increase in pressure f...

    Text Solution

    |

  20. Aqueous solution of ammonia consists of:

    Text Solution

    |