Home
Class 10
CHEMISTRY
The ratio of the mass of a certain volum...

The ratio of the mass of a certain volume of gas to the mass of an equal volume of hydrogen under the same conditions of temperature and pressure is known as_______

Text Solution

Verified by Experts

Vapour density
Promotional Banner

Topper's Solved these Questions

  • CHEMISTRY 2014

    ICSE|Exercise SECTION-II|55 Videos

  • CHEMISTRY 2012

    ICSE|Exercise SECTION-II|46 Videos

  • CHEMISTRY-2013

    ICSE|Exercise SECTION-II (40 Marks) |48 Videos

Similar Questions

Explore conceptually related problems

Equal volumes of all gases under the same conditions of temperature and pressure contain equal number of

Equal volumes of all gases under similar conditions of temperature and pressure contain equal number of atoms.

In a Regnault's experiment, the mass of a definite volume of a gas was found to be 4.6420 g, whereas the mass of the same volume of hydrogen at the same temperature and pressure was found to be 0.2902 g. Calculate the vapour density and molecular mass of the gas.

when gases react together their reacting volumes bear a simple ratio to each other under the same conditions of temperature and pressure . Who proposed this law ?

A vessel contains X number of molecule of hydrogen gas at a certain temperature and pressure. How many molecules of oxygen will be present in a vessel of same volume under the same conditions of temperature and pressure? Name the law to justify your answer.

One volume of a gaseous compound containing carbon, hydrogen, and oxygen was burnt in the presence of 2 volumes of oxygen. The resultant gases contained 2 volumes of carbon dixoide and 2 volumes of steam. Find the molecular formula of the compound, if all the volume were measured under the same conditions of temperature and pressure.

Solve A vessel contains X number of molecules of hydrogen gas at a certain temperature and pressure. How many molecules of nitrogen gas would be present in the same vessel under the same conditions of temperature and pressure ?

A gas cylinder full of hydrogen gas contains 6 g of this gas. The same cylinder can hold 102 g of a gas X under the same conditions of temperature and pressure. Calculate the vapour density of the gas X

It is desired to fill a cylinder of 1 L capacity at 82 atm and 27^(@)C with hydrogen. What will be the volume of hydrogen under standard conditions of temperature and pressure?

A gas cylinder can hold 1 kg of hydrogen at room temperature and pressure : If the number of molecules of hydrogen in the cylinder is X, calculate the number of CO_2 molecules in the cylinder under the same conditions of temperature and pressure.

ICSE-CHEMISTRY 2014-SECTION-II
  1. The ratio of the mass of a certain volume of gas to the mass of an equ...

    Text Solution

    |

  2. State one appropriate observation for the following: When dilute hyd...

    Text Solution

    |

  3. State your observation in the following case: When excess sodium hyd...

    Text Solution

    |

  4. At the cathode when acidified aqueous copper sulphate solution ...

    Text Solution

    |

  5. State your observation in the following case: When calcium hydroxide i...

    Text Solution

    |

  6. State your observation in the following case : When moist starch i...

    Text Solution

    |

  7. Study the figure given below and answer the question that follow : ...

    Text Solution

    |

  8. Study the figure given below and answer the questions that follow : ...

    Text Solution

    |

  9. Study the figure given below and answer the questions that follow : ...

    Text Solution

    |

  10. Name the other ion formed when ammonia dissolves in water.

    Text Solution

    |

  11. Give one test that can be used to detect the presence of the ion produ...

    Text Solution

    |

  12. State the conditions required for the following reactions to take plac...

    Text Solution

    |

  13. State the conditions required for the following reactions to take plac...

    Text Solution

    |

  14. State the condition required for the following reaction to take place ...

    Text Solution

    |

  15. State the conditions required for the following reaction to take place...

    Text Solution

    |

  16. State the main components of the following alloys: Brass

    Text Solution

    |

  17. State the main components of the following alloys: Duralumin

    Text Solution

    |

  18. State the main components of the following alloys: Bronze

    Text Solution

    |

  19. Give balanced equation for the following: Laboratory preparation of ...

    Text Solution

    |

  20. Give balanced equations for the following: (i) Preparation of ethano...

    Text Solution

    |

  21. Draw the structural formula for the following compounds : Ethanol

    Text Solution

    |