Home
Class 11
PHYSICS
H calories of heat is required to increa...

H calories of heat is required to increase the temperature of one mole of monoatomis gas from `20^(@)C" to "30^(@)C` at const. volume. The quantity of heat required to increase the temperature of 2 moles of a diatomic gas from `20^(@)C" to "25^(@)C` is at constant volume is

A

`(4H)/3`

B

`(5H)/3`

C

`2H`

D

`(7H)/3`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • THERMODYNAMICS

    AAKASH SERIES|Exercise EXERCISE - 3|33 Videos

  • THERMODYNAMICS

    AAKASH SERIES|Exercise EXERCISE - 1B|32 Videos

  • THERMAL PROPERTIES OF MATTER

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL - II) PRACTICE SHEET (ADVANCED) Integer/Subjective Type Questions|2 Videos

  • THERMOMETRY

    AAKASH SERIES|Exercise Numerical Exercise (LEVEL- 1)|11 Videos
AAKASH SERIES-THERMODYNAMICS-EXERCISE - 2
  1. When an ideal diatomic gas is heated at constant pressure, the fractio...

    Text Solution

    |

  2. When a monoatomic gas expands at constant pressure, the percentage of ...

    Text Solution

    |

  3. H calories of heat is required to increase the temperature of one mole...

    Text Solution

    |

  4. 1/2 mole of Helium gas is contained in a container at S.T.P. the heat ...

    Text Solution

    |

  5. How much heat energy in joules must be supplied to 14 gms of nitrogen ...

    Text Solution

    |

  6. For a gas, the different between the two specific heats is 4150J Kg^(-...

    Text Solution

    |

  7. The specific heat of air at constant pressure is 1.005 kJ/kg k and the...

    Text Solution

    |

  8. The specific heat of Argon at constant volume is 0.3122 kj/kg K. Find ...

    Text Solution

    |

  9. The volume of 1 kg of hydrogen gas at N.T.P is 11.2 m^(3). Specific he...

    Text Solution

    |

  10. If for hydrogen C(P)-C(V)=m and for nitrogen C(P)-C(V)=n, Where C(P) a...

    Text Solution

    |

  11. One mole of a monoatomic gas is mixed with one mole of a diatomic gas....

    Text Solution

    |

  12. One mole of an ideal gas undergoes an isothermal change at temperature...

    Text Solution

    |

  13. One mole of O(2) gas having a volume equal to 22.4 litres at 0^(@)C an...

    Text Solution

    |

  14. The isothermal Bulk modulus of an ideal gas at pressure P is

    Text Solution

    |

  15. Diatomic gas at pressure 'P' and volume 'V' is compressed adiabaticall...

    Text Solution

    |

  16. The pressure and density of a given mass of a diatomic gas (gamma = (7...

    Text Solution

    |

  17. An ideal gas at a pressure of 1 atm and temperature of 27^(@)C is comp...

    Text Solution

    |

  18. Two moles of an ideal monoatomic get at 27^(@)C occupies a volume of V...

    Text Solution

    |

  19. A container of volume 1m^(3) is divided into two equal compartments, o...

    Text Solution

    |

  20. A cylinder with a movable piston contains 3 moles of hydrogen at stand...

    Text Solution

    |