Home
Class 12
CHEMISTRY
By Avogadro's law, V=kn If volume occu...

By Avogadro's law, V=kn
If volume occupied by 1 mole of a gas at STP is 22.4 L, then what will be the value of k if we take 0.5 mole of gas under same condition of temperature and pressure

A

`22.4 L " mol "^(-1)`

B

`11.2 L " mol "^(-1)`

C

`44.8 L " mol"^(-1)`

D

`5.6 L" mol"^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
A
`k=V/n=22.4/1L" mol"^(-1)`
When, n=0.5 mol, V=11.2 L,
hence, `K=22.4L" mol "^(-1)` (again constant)
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise Exercise 2 (Miscellaneous Problems)|30 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise EXERCISE 2|30 Videos

  • SURFACE CHEMISTRY

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise EXERCISE 2|22 Videos

Similar Questions

Explore conceptually related problems

Does one gram mole of a gas occupy 22.4 L under all conditions of temperature and pressure ?

Calculate the volume occupied by 0.01 moles of helium gas at STP.

The volume of 1 mole of a gas at standard temperature and pressure is:

One gram mole of a gas at NTP occupies 22.4 L. This fact is derived from

One mole any gas occupies a volume of _______ at normal temperature and pressure.

The volume of 0.5 mole of gas at 1 atm pressure and 273^(@)C temperature is

MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-STATES OF MATTER-Exercise 2 (Miscellaneous Problems)
  1. By Avogadro's law, V=kn If volume occupied by 1 mole of a gas at STP...

    Text Solution

    |

  2. A helium atom is two times heavier than a hydrogen molecule. At 298 K,...

    Text Solution

    |

  3. As the temperature is raised from 20^(@)C to 40^(@)C the averge kineti...

    Text Solution

    |

  4. The compressibility of a gas is less than unity at STP, therefore,

    Text Solution

    |

  5. 3.2 g of S is heated to occupy a volume of 780 ml at 450^(@)C and 723 ...

    Text Solution

    |

  6. If density of a certain gas at 30^(@)C and 768 Torr is 1.35kg//m^(3), ...

    Text Solution

    |

  7. The density of phosphorus vapour at STP is 5.54 " gL"^(-1). Hence, mol...

    Text Solution

    |

  8. The intermolecular interaction that is dependent on the inverse cube o...

    Text Solution

    |

  9. If Z is a compressibility factor, van der Waals' equation at low press...

    Text Solution

    |

  10. The compressibility factor of gases is less than unity at STP. Therefo...

    Text Solution

    |

  11. For the non-zero volume of the molecules, real gas equation for n mol ...

    Text Solution

    |

  12. A 34.0 L cylinder contains 212" g"O(2) gas 27^(@)C. What mass of O(2)...

    Text Solution

    |

  13. At 298 k, which of the following gases has the lowest average molecula...

    Text Solution

    |

  14. Select the correct statements.

    Text Solution

    |

  15. Which of the following gases follows non-ideal behaviour?

    Text Solution

    |

  16. To liquefy gaseous substances whose critical temperatures are below ro...

    Text Solution

    |

  17. NH(3) gas is liquefied more easily than N(2). Hence

    Text Solution

    |

  18. A gas at a pressure of 5.0 atm is heated from 0^(@)C to 546^(@)C and s...

    Text Solution

    |

  19. At 400 K, the root mean square (rms) speed of a gas X (molecular weigh...

    Text Solution

    |

  20. Which assumption of kinetic molecular theory is not followed when a re...

    Text Solution

    |

  21. A 100 mL flask contained H(2) at 200 Torr, and a 200 mL flask containe...

    Text Solution

    |