Home
Class 12
CHEMISTRY
How does the rate of a reaction depends ...

How does the rate of a reaction depends on surface area of the reactant?

Text Solution

Verified by Experts

Rate of a reaction increases with the increase in surface area of reactant.
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    PATHFINDER|Exercise QUESTION BANK|54 Videos

Similar Questions

Explore conceptually related problems

Does the force of friction depend on the area of contact ?

A reaction is second order with respect to a reactant . How is the rate of reaction affected if the concentration of the reactant is reduced to half ?

A reaction is second order with respect to a reactant . How is the rate of reaction affected if the concentration of the reactant is doubled

Why does the rate of a reaction keep decreasing as the reaction advances?

How does the amount of reflected light depend on the nature of the medium ?

How is the rate of a reaction affected by the presence of catalyst ?

The rate constant a reaction at a given temperature is the rate of reaction when the molar concentration of each reactant is ..........

Why does the rate of a reaction increase with rise in temperature?

PATHFINDER-CHEMICAL KINETICS-QUESTION BANK
  1. Express the relation between the half-life period of a reaction and in...

    Text Solution

    |

  2. A substance with initial concentration 'a' follows first order kinetic...

    Text Solution

    |

  3. How does the rate of a reaction depends on surface area of the reactan...

    Text Solution

    |

  4. Define order of reaction.

    Text Solution

    |

  5. Which of the following is a correct statement?

    Text Solution

    |

  6. The rate constant of the reaction --- 2H2O2(aq) to 2H2O(l) + O2(g) i...

    Text Solution

    |

  7. For a first-order reaction, the plot of log [A]t, versus t is linear w...

    Text Solution

    |

  8. For a reaction A to B, the rate of reaction becomes twenty seven times...

    Text Solution

    |

  9. Differentiate between molecularity and order.

    Text Solution

    |

  10. Why is it that rates of most of the reactions increase when the temper...

    Text Solution

    |

  11. State the role of activated complex In a reaction and state its relati...

    Text Solution

    |

  12. How is activation energy affected by the use of a catalyst.

    Text Solution

    |

  13. How is activation energy affected by a rise in temperature.

    Text Solution

    |

  14. The rate of formation of a dimer in a second order dimerisation reacti...

    Text Solution

    |

  15. Following reaction takes place in single step. 2NO(g) + O2(g) to 2NO2...

    Text Solution

    |

  16. For a reaction, the rate law is, Rate = [A][B]^(1//2). Can this reacti...

    Text Solution

    |

  17. Half life of a first order reaction is 10 mins what is the % of reacti...

    Text Solution

    |

  18. Give the unit of rate constant for a reaction having order 0, 5.

    Text Solution

    |

  19. For the first order reaction A to B, deduce the integrated form of rat...

    Text Solution

    |

  20. 60% of a first order reaction was completed in 60 minutes. When was it...

    Text Solution

    |