Home
Class 11
PHYSICS
70 calories of heat is required to raise...

70 calories of heat is required to raise the temperature of 2 mole of an ideal gas at constant pressure from 30^@C to 35^@C . The amount of heat required to raise the temperature of the same gas through the same range at constant volume is

A

30 calories

B

50 calories

C

70 calories

D

90 calories

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • SOUND WAVES

    HC VERMA ENGLISH|Exercise All Questions|133 Videos

  • THE FORCES

    HC VERMA ENGLISH|Exercise Questions for short Answer|9 Videos

Similar Questions

Explore conceptually related problems

70 calories of heat required to raise the temperature of 2 moles of an ideal gas at constant pressure from 30^@Cto 35^@C. The amount of heat required (in calories) to raise the temperature of the same gas through the same range (30^@C to 35^@C) at constant volume is:

70 calories of heat required to raise the temperature of 2 moles of an ideal gas at constant pressure from 30^@Cto 35^@C. The amount of heat required (in calories) to raise the temperature of the same gas through the same range (30^@C to 35^@C) at constant volume is:

70 calories of heat required to raise the temperature of 2 moles of an ideal gas at constant pressure from 30^@Cto 35^@C. The amount of heat required (in calories) to raise the temperature of the same gas through the same range (30^@C to 35^@C) at constant volume is:

75 calories of heat is required to raise the temperature of 3 moles of an ideal gas at constant pressure from 30^oC to 35^oC . The amount of heat required in calories to raise the temperature of the gas through the range ( 50^oC to 55^ oC ) at constant volume is: (γ= Cv/Cp =1.4)

90 calories of heat is required to raise the temperature of 3 moles of an ideal gas at constant pressure from 30^oC to 35^oC . The amount of heat required in calories to raise the temperature of the gas through the range ( 50^oC to 55^ oC ) at constant volume is: (γ= Cp/Cv =1.4)

105 calories of heat is required to raise the temperature of 3 moles of an ideaol gas at constant pressure from 30^(@)C to 35^(@)C. The amount of heat required in calories to raise the temperature of the gas though the range (60 ^(@)C to 65^(@)C) at constant volume is (gamma = (C_(p))/( C_(v)) = 1.4)

70 calories of heat is required to raise the temperature of 2 moles of an ideal gas at constant pressure from 40^(@)C to 45^(@)C (R=2cal/mol -.^(@)C ). The gas may be

Amount of heat required to raise the temperature of a body through 1 K is called its.

Heat required to raise the temperature of one gram of water through 1^@C is

Forty calories of heat is needed to raise the temperature of 1 mol of an ideal monatomic gas from 20^(@)C to 30^(@)C at a constant pressure. The amount of heat required to raise its temperature over the same interval at a constant volume (R = 2 cal mol^(-1) K^(-1)) is

HC VERMA ENGLISH-SPECIFIC HEAT CAPACITIES OF GASES-All Questions
  1. The value of C(p) - C(v) is 1.09R for a gas sample in state A and is 1...

    Text Solution

    |

  2. Let (Cv) and (Cp) denote the molar heat capacities of an ideal gas at ...

    Text Solution

    |

  3. 70 calories of heat is required to raise the temperature of 2 mole of ...

    Text Solution

    |

  4. The molar heat capacity for the process shown in fig. is

    Text Solution

    |

  5. The molar heat capacity for the process shown in fig. is

    Text Solution

    |

  6. In a isothermal process on an ideal gas, the pressure increases by 0.5...

    Text Solution

    |

  7. In an adiabatic process on a gas with (gamma = 1.4) th pressure is inc...

    Text Solution

    |

  8. two samples 1 and 2 are initially kept in the same state. the sample 1...

    Text Solution

    |

  9. In given figure, let Delta W and Delta W(2) be the work done by the ga...

    Text Solution

    |

  10. The molar heat capacity of oxygen gas at STP is nearly 2.5R. As the te...

    Text Solution

    |

  11. A gas kept in a container of finite conductivity is suddenly compresse...

    Text Solution

    |

  12. Let Q and W denote the amount of heat given to an ideal gas the work d...

    Text Solution

    |

  13. Let Q and W denote the amount of heat given to an ideal gas and the wo...

    Text Solution

    |

  14. Consider the processes A and B shown in Figure (27- Q3 ) It is possibl...

    Text Solution

    |

  15. Three identical adiabatic containers A, B and C Contain helium, neon a...

    Text Solution

    |

  16. A rigid container of negligible heat capacity contains one mole of an ...

    Text Solution

    |

  17. Four cylinders contain equal number of moles of argon, hydrogen, nitro...

    Text Solution

    |

  18. A vessel containing one of mole of a monatomic ideal gas (molecular we...

    Text Solution

    |

  19. 5g of a gas is contained in a rigid container and is heated from 15^@C...

    Text Solution

    |

  20. Figure shows a cylindrical container containing oxyegn (gamma = 1.4) a...

    Text Solution

    |