Home
Class 9
CHEMISTRY
What is the change in the rate of colli...

What is the change in the rate of collision when surface area increases ?

Text Solution

Verified by Experts

The correct Answer is:
When surface area increases rate of reaction also increases.
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

Why rate of reaction increases when surface area increases ?

What is the relation between rate of reaction and surface area. Write an experiment to prove it.

What is the type of collision when macroscopic particles collide?

The volume of a cube is increasing at the rate of 8cm^3//S . How fast is the surface area increasing when the length of an edge is 12cm.

The volume of a cube is increasing at the rate of 5 cm^3 /s. How fast is the surface area increasing when the length of an edge is 5sm?

Water is running into a conical vessel, 15cm deep and 5cm in radius, at the rate of 0.1 cm^3//sec . When the water is 6cm deep, find at what rate isThe water surface area increasing.

The volume of a cube is increasing at a rate of 9 cm^3 / s .How fast is in the surface area increasing when the length of an edge is 10 cm?

What is the change in volume and surface area of a sphere if its radius become three times.

What change occurs in the angle of refraction with the increase in the angle of incidence when a ray enters a medium ?

MAXIMUM PUBLICATION-REDOX REACTIONS AND RATE OF CHEMICAL REACTIONS-EXAMPLE
  1. Is there any difference in the rate of reaction in the two beakers ?

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  7. What is the colour of the precipitate formed ?

    Text Solution

    |

  8. What is Threshold Energy ?

    Text Solution

    |

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

    Text Solution

    |

  10. What are catalysts ?

    Text Solution

    |

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

    Text Solution

    |

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

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  19. Whether the oxidation number of chlorine decrease or increase ?

    Text Solution

    |

  20. What is meant by Redox reaction ?

    Text Solution

    |