Home
Class 12
CHEMISTRY
Define the speed or rate of a raction....

Define the speed or rate of a raction.

Text Solution

Verified by Experts

The change in the concentration of a reactant (or) product in unit time is called speed or rate of a reaction
(or)
The decrease in the concentration of a reactant (or) increase in the concentration of product per unit time.
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY & CHEMICAL KINETICS

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise SHORT ANSWER QUESTIONS|25 Videos

  • ELECTROCHEMISTRY & CHEMICAL KINETICS

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise LONG ANSWER QUESTIONS|12 Videos

  • ELECTROCHEMISTRY & CHEMICAL KINETICS

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise PROBLEMS|55 Videos

  • D AND F- BLOCK ELEMENTS AND CO-ORDINATION COMPOUNDS

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise INTEXT QUESTIONS|33 Videos

  • GENERAL PRINCIPLES OF MMETALLURGY

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise DAM SURE SAQ|1 Videos

Similar Questions

Explore conceptually related problems

Define fuel.

Define mean.

Define TLV .

Define rate of chemical reaction and explain the factors that effect the rate of reaction.

A man moving with 5 m/s observes rain falling vertically at the rate of 10 m/s find the speed and direction of the rain with respect to ground .

Define Ions

Define energy.

VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-ELECTROCHEMISTRY & CHEMICAL KINETICS-VERY SHORT ANSWER QUESTIONS
  1. What is metallie corrosion ? Give one example.

    Text Solution

    |

  2. Give the electro-chemical reaction that represents the corrosion or ru...

    Text Solution

    |

  3. Define the speed or rate of a raction.

    Text Solution

    |

  4. Assuming that the volume of the system is constant, derive the average...

    Text Solution

    |

  5. What are the units of rate of reaction ?

    Text Solution

    |

  6. Drawn the graphs that relate the concentrations (C ) of the reactants ...

    Text Solution

    |

  7. Write the equation for rthe rate of the reaction 5 Br((aq))^(-)+BrO(...

    Text Solution

    |

  8. What is rate law ? Illustrate with an example.

    Text Solution

    |

  9. Mention a reaction for which the exponnts of concentration terms are n...

    Text Solution

    |

  10. Define order of a reaction. Illustrate your answer with an example.

    Text Solution

    |

  11. What are elementary reactions ?

    Text Solution

    |

  12. What are compelex reactions ? Name one complex reaction.

    Text Solution

    |

  13. Give the units of rate constants for Zero, first order and second orde...

    Text Solution

    |

  14. Define molecularity of a reaction, Illustrate with an example.

    Text Solution

    |

  15. What is rate determining step in a complex reaction ?

    Text Solution

    |

  16. Give the mechanism for the decomposition reacton of H(2)O(2) in alkali...

    Text Solution

    |

  17. Write the equation relating [R], [R](0) and reaction time 't' for a z...

    Text Solution

    |

  18. Drawn the graph that the concentration 'R', of the reactant and 't' th...

    Text Solution

    |

  19. Give two examples for zero order reaction.

    Text Solution

    |

  20. Write the intergrated equation for a fiest order reaction in terms of ...

    Text Solution

    |