Home
Class 11
PHYSICS
As a result of heating a mole of an idea...

As a result of heating a mole of an ideal gas at constant pressure by `72^(@)C`, a heat flow by an amount 1600 joules takes place. Find the work performed by the gas, ther increment of its internal energy, and the value of `gamma`.

Promotional Banner

Topper's Solved these Questions

  • EXPANSION OF SOLIDS

    NN GHOSH|Exercise All Questions|18 Videos
  • FRICTION, WORK POWER AND ENERGY

    NN GHOSH|Exercise Exercises (B)|36 Videos

Similar Questions

Explore conceptually related problems

As a result of the isobaric heating by DeltaT =72 K one mole of a certain ideal gas obtains an amount of heat Q = 1.60 kJ. Find the work performed by the gas, the increment of its internal energy, and the value of gamma=C_p//C_v

The work done is heating one mole of an ideal gas at constant pressure from 15^(@)C to 25^(@)C is

As a result of the isobaric heating by DeltaT=72K , one mole of a certain ideal gas obtain an amount of heat Q=1.6kJ . Find the work performed by the gas, the increment of its internal energy and gamma .

A sample of an ideal diatomic gas is heated at constant pressure. If an amount of 100 J of heat is supplied to the gas, find the work done by the gas.

A sample of ideal gas (gamma=1.4) is heated at constant pressure. If an amount of 100 J heat is supplied to the gas, the work done by the gas is

3.0 moles of ideal gas is heated at constant pressure from 27^(@)C to 127^(@)C . Then the work expansion of gas is

One mole of an ideal gas is heated at constant pressure so that its temperature rises by DeltaT = 72 K. In The heat supplied is Q=1.6 kJ, find the change in its internal energy and the work done by the gas.

One mole of a gas is heated at constant pressure to raise its temperature by 1^(@)C . The work done in joules is

A sample of ideal gas (gamma = 1.4) is heated at constant pressure. If an amount 140 J of heat is supplied to the gas, find (a) the changes in internal energy of the gas, (b) the work done by the gas.

An ideal diatomic gas (gamma=7/5) undergoes a process in which its internal energy relates to the volume as U=alphasqrtV , where alpha is a constant. (a) Find the work performed by the gas to increase its internal energy by 100J. (b) Find the molar specific heat of the gas.

NN GHOSH-FIRST LAW OF THERMODYNAMICS-All Questions
  1. A block of ice is dropped into a well of water, both ice and water be...

    Text Solution

    |

  2. A hole is drilled into a block of lead of mass 10kg by a driller. The ...

    Text Solution

    |

  3. A bullet of lead melts when stopped by obstacle. Assuming that 25 per ...

    Text Solution

    |

  4. A thermally insulated vessel containing a gas, whose molar mas is equa...

    Text Solution

    |

  5. Gaseous hydrogen initially contained under standard conditions in a se...

    Text Solution

    |

  6. Two lead spheres of masses 10kg and 30k approach each other with speed...

    Text Solution

    |

  7. A copper calorimeter of mass 0.1kg is filled with 52g of kerosene. A r...

    Text Solution

    |

  8. The anode of a diode valve ils bmbarded by a stream of electrons each ...

    Text Solution

    |

  9. Water oozes out from a porous pot the pressure inside being 20 atmosph...

    Text Solution

    |

  10. As a result of heating a mole of an ideal gas at constant pressure by ...

    Text Solution

    |

  11. How much heat must be supplied to nitrogen in a process of heating at ...

    Text Solution

    |

  12. Two moles of a certain ideal gas at 300K were cooled at constant volum...

    Text Solution

    |

  13. Calculate the value of gamma for a gaseous mixture consisting n(1) mol...

    Text Solution

    |

  14. Find how much heat is necesssary to do internal work in converting 1g ...

    Text Solution

    |

  15. A gas of adiabatic exponent gamma is supplied heat at a constant press...

    Text Solution

    |

  16. In an isobaric heating process in which the temperature canges from 0^...

    Text Solution

    |

  17. A mole of an ideal gas initially at a temperature T(1)=290K expands is...

    Text Solution

    |

  18. Two moles of helium gas (gamma=5/3) is initially tat temperature t(1)=...

    Text Solution

    |

  19. At 27^@C two moles of an ideal monoatomic gas occupy a volume V. The g...

    Text Solution

    |

  20. A system undregoes a change of state during which 100kJ of heat is tra...

    Text Solution

    |