Home
Class 12
PHYSICS
A 0^(@)C the density of a fixed mass of ...

A `0^(@)C` the density of a fixed mass of a gas divided by pressure is x. At `100^(@)C`, the ratio will be

A

`100/273 x `

B

`273/100 x `

C

`273/373x`

D

`373/273x`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • HEAT-2

    MOTION|Exercise EXERCISE-2 (LEVEL-I)|24 Videos
  • HEAT-2

    MOTION|Exercise EXERCISE-2 (LEVEL-II)|13 Videos
  • HEAT-2

    MOTION|Exercise EXERCISE-4 (LEVEL-II)|30 Videos
  • HEAT TRANSFER & THERMAL EXPANSION

    MOTION|Exercise Exercise - 3 Section-B|19 Videos
  • HYDROSTATIC, FLUID MECHANICS & VISCOSITY

    MOTION|Exercise EXERCISE -3 (SECTION-B) PREVIOUS YEAR PROBLEM|7 Videos

Similar Questions

Explore conceptually related problems

At 10^(@)C , the value of the density of a fixed mass of an ideal gas divided by its pressure is x. at 110^(@)C , this ratio is

Molecular mass of a gas is 78 . Its density at 98 ^(@)C and 1 atm will be

The density of a gas at 27^(@)C and 1 bar pressure is "2.56 g L"^(-1) . Calculate the molar mass.

A 10.0 litre container is filled with a gas to a pressure of 2.00 atm at 0^(@)C . At what temperature will the pressure inside the container be 2.50 atm ?

The density of a gas at 27^(@)C and 760 mm pressure is 24 . Calculate the temperature at which it will be 18 , the pressure remaining constant.

An ideal gas with a fixed number of molecules is maintained at a constant pressure. At 30.0^@ C , the volume of the gas is 1.50 m^3 . What is the volume of the gas when the temperature is increased to 75.0^@ C?

Calculate the density of CO_(20 at 100^(@)C and 800mm hg pressure .

MOTION-HEAT-2 -EXERCISE-1
  1. A Hydrogen gas sample is contained in a cubical vessel of side 2m. A m...

    Text Solution

    |

  2. The pressure P of an ideal gas and its kinetic energy E per unit volum...

    Text Solution

    |

  3. A 0^(@)C the density of a fixed mass of a gas divided by pressure is x...

    Text Solution

    |

  4. An ideal gas at 17^(@)C has a pressure of 760 mm of Hg. The gas is com...

    Text Solution

    |

  5. The number of molecules in 1 cm^(3) of an ideal gas at 0^(@)C and at a...

    Text Solution

    |

  6. The temperature at which the r.m.s. velocity of oxygen molecules equal...

    Text Solution

    |

  7. The rms speed of oxygen molecules in a gas is Delta. If the temperatur...

    Text Solution

    |

  8. Three closed vessels A, B and C are at the same temperature T and cont...

    Text Solution

    |

  9. N (lt 100) molecules of a gas have velocities 1,2,3….N km/s respective...

    Text Solution

    |

  10. In a cubical box of volume V, there are N molecules of a gas moving ra...

    Text Solution

    |

  11. Gas exerts pressure on the walls of the container because the molecule...

    Text Solution

    |

  12. Degrees of freedom of hydrogen and ozone gases will be respectively

    Text Solution

    |

  13. A vessel contains a mixture of one mole of oxygen and two moles of nit...

    Text Solution

    |

  14. The average momentum of a molecule in a sample of an ideal gas depends...

    Text Solution

    |

  15. If velocities of 5 molecules of certain gas are –7, 5, 4, –3 and 1 m/s...

    Text Solution

    |

  16. The molecular weight of O(2) and H(2) are 32 and 2 respectively. Then ...

    Text Solution

    |

  17. If the rms speed of the nitrogen molecules of the gas at room temperat...

    Text Solution

    |

  18. When unit mass of water boils to become steam at 100^(@)C, it absorbs ...

    Text Solution

    |

  19. 1 kg of a gas does 20 kJ of work and receives 16 kJ of heat when it is...

    Text Solution

    |

  20. An ideal system can be brought from stage A to B through four paths as...

    Text Solution

    |