Home
Class 9
CHEMISTRY
Is there any difference in the rate of r...

Is there any difference in the rate of reaction in the two beakers ?

Text Solution

Verified by Experts

The correct Answer is:
Reaction rate is greater when powdered marble is used.
Promotional Banner

Topper's Solved these Questions

  • MODEL PAPER 3

    MAXIMUM PUBLICATION|Exercise EXAMPLE|34 Videos

  • STRUCTURE OF ATOM

    MAXIMUM PUBLICATION|Exercise EXAMPLE|58 Videos

Similar Questions

Explore conceptually related problems

The rate of reaction with AgNO_(3) will be :

Which of these does not Influence the rate of reaction

Assertion :In any reaction, the rate of disappearance of a reactant is same as the rate of reaction. Reason: Both rate of reaction and rate of disappearance of a reactant represent decrease in the concentration of the reactant per unit time.

Instantaneous rate of reaction is preferred to average rate. Why?

The unit of the rate of reaction is the same as that of the rate constant for a

The chemical reaction between marble and dilute HCl is given CaCO_3+2HCl rarr CaCl_2+H_2O+CO_2 Suggest any two ways you would choose to incease the rate of this chemical reaction. Explain the reason.

Write any two differences between DNA and RNA.

MAXIMUM PUBLICATION-REDOX REACTIONS AND RATE OF CHEMICAL REACTIONS-EXAMPLE
  1. Why rate of reaction increases when concentration increases ?

    Text Solution

    |

  2. What is the relation between rate of reaction and surface area. Write ...

    Text Solution

    |

  3. Is there any difference in the rate of reaction in the two beakers ?

    Text Solution

    |

  4. What about the concentration of acid in both the reactions ?

    Text Solution

    |

  5. What is the change in the rate of collision when surface area increas...

    Text Solution

    |

  6. Why rate of reaction increases when surface area increases ?

    Text Solution

    |

  7. Write an experiment to prove the relation between temperature and rate...

    Text Solution

    |

  8. In which of the boiling tubes is the precipitate formed faster ?

    Text Solution

    |

  9. What is the colour of the precipitate formed ?

    Text Solution

    |

  10. What is Threshold Energy ?

    Text Solution

    |

  11. Write an experiment to prove the influence of catalyst in a chemical r...

    Text Solution

    |

  12. What are catalysts ?

    Text Solution

    |

  13. Magnesium combines with chloride to form magnesium chloride. The equat...

    Text Solution

    |

  14. Magnesium combines with chloride to form magnesium chloride. The equat...

    Text Solution

    |

  15. Magnesium combines with chloride to form magnesium chloride. The equat...

    Text Solution

    |

  16. Magnesium combines with chloride to form magnesium chloride. The equat...

    Text Solution

    |

  17. Explain oxidation, reduction, oxidising agent and reducing agent ?

    Text Solution

    |

  18. From the given chemical equation identify the oxidising agent and the ...

    Text Solution

    |

  19. From the given chemical equation identify the oxidising agent and the ...

    Text Solution

    |

  20. In the formation of hydrogen chloride does the oxidation number of hyd...

    Text Solution

    |