Home
Class 12
CHEMISTRY
The unit of rate constant for a zero ord...

The unit of rate constant for a zero order reaction is

A

`"mol L"^(-1)s^(-1)`

B

`"L mol"^(-1)s^(-1)`

C

`"L"^(2)mol^(-2)s^(-1)`

D

`s^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
A
(a) : Rate `=(dx)/(dt)=k[A_(0)]^(0)=k" or "k=(dx)/(dt)=("conc")/("Time")=("mol L"^(-1))/(s)=" mol L"^(-1)s^(-1).`
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    PRADEEP|Exercise TEST YOUR GRIP (FILL IN THE BLANK)|23 Videos

  • CHEMICAL KINETICS

    PRADEEP|Exercise CONCEPTUAL QUESTIONS (I. General introduction and rates of reactions)|6 Videos

  • CHEMICAL KINETICS

    PRADEEP|Exercise CURIOSITY QUESTION|2 Videos

  • BIOMOLECULES

    PRADEEP|Exercise IMPORTANT QUESTIONS (FOR BOARD EXAMINATION)|25 Videos

  • CHEMISTRY IN EVERYDAY LIFE

    PRADEEP|Exercise IMPORTANT QUESTION FOR BOARD EXAMINATION|30 Videos

Similar Questions

Explore conceptually related problems

The unite of rate constant for zero order reaction is :

What are the units of rate constant for zero order reactions?

The rate constant for a zero order reaction is

The rate constant for zero order reaction is

The unit of rate constant for a second order reaction is

The unit of rate constant for a first order reaction

PRADEEP-CHEMICAL KINETICS-TEST YOUR GRIP (MULTIPLE CHOICE QUESTIONS)
  1. In a reaction A to B the rate of reaction increases two times on inc...

    Text Solution

    |

  2. The rate of the reaction 2NO+CI(2)rarr 2NOCI is given by the rate ...

    Text Solution

    |

  3. The unit of rate constant for a zero order reaction is

    Text Solution

    |

  4. A first order reaction has a half-life period of 34.65 seconds. Its ra...

    Text Solution

    |

  5. Rate constant of a reaction (k) is 175 "litre"^(2) "mol"^(-2)sec^(-1)....

    Text Solution

    |

  6. The molecularity and order of the reaction 2NO(g)+O(2)(g)to2NO(2)(g) a...

    Text Solution

    |

  7. Consider the reaction, Cl(2)(aq) + H(2)S(aq) rarr S(s) + 2H^(+) (aq)...

    Text Solution

    |

  8. The plot of concentration of the reactant vs time for a reaction is a ...

    Text Solution

    |

  9. The reaction A toB follows first order reaction. The time taken for 0....

    Text Solution

    |

  10. The rate of a chemical reaction doubles for every 10^(@)C rise of temp...

    Text Solution

    |

  11. If 75% of first order reaction is completed in 32 min, then 50% of the...

    Text Solution

    |

  12. 1//[A] versus time is a straight line, the order of reaction is

    Text Solution

    |

  13. The rate constant, the activation energy and the Arrhenius parameter o...

    Text Solution

    |

  14. If a graph is plotted between ln k and 1//T for the first order reacti...

    Text Solution

    |

  15. A chemical reaction was carried out at 300 K and 280 K. The rate const...

    Text Solution

    |

  16. Collision theory is applicable to

    Text Solution

    |

  17. 10 g of a radioactive isotope is reduced to 1.25 g in 12 years. Theref...

    Text Solution

    |

  18. The half-life period of a redioactive element is 20 days. What will be...

    Text Solution

    |

  19. The chemical reactions in which the reactants require high amount of a...

    Text Solution

    |

  20. If the activation enery for the forward reaction is 150 "kJ mol"^(-1) ...

    Text Solution

    |