Home
Class 12
PHYSICS
4.0 g of a gas occupies 22.4 litres at N...

`4.0 g` of a gas occupies `22.4` litres at NTP. The specific heat capacity of the gas at constant volume is `5.0 JK^(-1)mol^(-1)`. If the speed of sound in this gas at NTP is `952 ms^(-1)`. Then the heat capacity at constant pressure is

A

`8.0 JK^(-1) mol^(-1)`

B

`7.5 KJ^(-1) mol^(-1)`

C

`7.0 KJ^(-1) mol^(-1)`

D

`8.5 JK^(-1) mol^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • GRAVITATION

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise Gravitation|50 Videos

  • LAWS OF MOTION

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise Physics|60 Videos

Similar Questions

Explore conceptually related problems

Molar heat capacity of a gas at constant volume.

Molar heat capacity of a gas at constant pressure .

4.0 g of helium occupies 22400 cm^(3) at STP. The specific heat capacity of helium at constant pressure is ( 5.0 cal K^(-1) mol ^(-1)) . Calculate the speed of sound in helium at STP.

The molar heat capacity for a gas at constant T and P is

The molar specific heat of a gas at constant volume is 20 Joule mol^(-1)K^(-1) . The value of gamma for it will be

Calculate the molar specific heat of oxygen gas at constant volume. (R=8.314" J "mol^(-1)K^(-1))

Calculate the molar specific heat of oxygen gas at constant volume. (R = 8.314 J mol^(-1) K^(-1) )

Calculate the molar specific heat of monoatomic gas at constant volume. (R=8.314 J mol^(-1) K^(-1) )

Calculate the molar specific heat of diatomic gas at constant volume. (R=8.314" J "mol^(-1)K^(-1))

NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-HEAT AND THERMODYNAMICS-PHYSICS
  1. The ratio of the specific heats (C(P))/(C(upsilon)) = gamma in terms o...

    Text Solution

    |

  2. An ideal gas is compressed to half its initial volume by means of seve...

    Text Solution

    |

  3. 4.0 g of a gas occupies 22.4 litres at NTP. The specific heat capacity...

    Text Solution

    |

  4. The cofficient of performance of a refrigerator is 5. If the temperatu...

    Text Solution

    |

  5. Two vessel separately contains two ideal gases A and B at the same tem...

    Text Solution

    |

  6. The value of coefficient of volume expansion of glycerin is 5 xx 10^(-...

    Text Solution

    |

  7. Steam at 100^(@)C is passed into 20 g of water at 10^(@)C when water a...

    Text Solution

    |

  8. Certain quantity of water cools from 70^(@)C to 60^(@)C in the first 5...

    Text Solution

    |

  9. A monoatomic gas at a pressure p, having a volume 2V and then adiabati...

    Text Solution

    |

  10. A thermodynamic system undergoes cyclic process ABCDA as shown in figu...

    Text Solution

    |

  11. The mean free path of molecules of a gas (radius r) is inversely propo...

    Text Solution

    |

  12. The molar specific heats of an ideal gas at constant pressure and volu...

    Text Solution

    |

  13. A piece of iron is heated in a flame. It first becomes dull red then b...

    Text Solution

    |

  14. A gas is taken through the cycle A rarrB rarr C rarr A, as shown in fi...

    Text Solution

    |

  15. During an adiabatic process, the pressure of gas is found to be propor...

    Text Solution

    |

  16. In the given (V-T) diagram, what is the relation between pressure P(1)...

    Text Solution

    |

  17. The amount of heat energy required to raise the temperature of 1 g of ...

    Text Solution

    |

  18. A thermodynamic system is taken through the cycle ABCD as shown in the...

    Text Solution

    |

  19. If the radius of a star is R and it acts as a black body, what would b...

    Text Solution

    |

  20. One mole of an ideal gas goes from an initial state A to final state B...

    Text Solution

    |