Home
Class 12
PHYSICS
One mole of an ideal gas is initially ke...

One mole of an ideal gas is initially kept in a cylinder with a movable frictionless and massless piston at pressure of `0.1 mPa` and temperature `27^@C`. It is then expanded till its volume is doubled. How much work is done if the expansion is isobaric ?

Promotional Banner

Topper's Solved these Questions

  • Thermodynamics

    CHETANA PUBLICATION|Exercise EXERCISE|76 Videos

  • Superposition of Waves

    CHETANA PUBLICATION|Exercise EXERCISE|86 Videos

  • Wave Optics

    CHETANA PUBLICATION|Exercise Exercise|90 Videos

Similar Questions

Explore conceptually related problems

One mole of a gas at pressure 2 Pa and temperature 27 °C is heated till both pressure and volume are tripled. What is the temperature of the gas?

A gas enclosed in a cylinder is expanded to double its initial volume at a constant pressure of one atmosphere . How much work is done in this process ?

Two moles of an ideal gas are allowed to expand from a volume of 10 dm^3 to 2 m^3 at 300 K against a pressure of 101.325 kPa. Calcualte the work done.

A gas expands in volume from 2 L to 5 L against a pressure of1atm at constant temperature. The work done by the gas will be

Three moles of an ideal gas are expanded isothermally from a volume of 300cm^3 to 2.5L at 300 K against a pressure of 1.9 atm. Calculate the work done in L atm and joules

One mole of an ideal gas is heated at constant pressure of 1 atmosphere form 0^@C to 100^@C the change in the internal energy is (R = 8 J/ mol K )

0.5 mole of gas at temperature 300 K expands isothermally from an initial volume of 2.0L to final volume of 6.1L. How much heat is supplied to the gas?.

One mole of an ideal gas at an initial temperature true of TK does 6R joule of work adiabatically. If the ratio of specific heats of this gas at constant pressure and at constant volume is 5//3 , the final temperature of the gas will be

CHETANA PUBLICATION-Thermodynamics-EXERCISE
  1. One mole of an ideal gas is initially kept in a cylinder with a movabl...

    Text Solution

    |

  2. A gas initially at 17^@C issuddenly compressed to 1/8 of its original ...

    Text Solution

    |

  3. A gas expands from 75 litres to 125 litres at constant pressure of 4 a...

    Text Solution

    |

  4. When the temperature of 5 mol of a gas is changed from 100^@C to 120^@...

    Text Solution

    |

  5. 5 mol of oxygen is heated at constant volume from 10^@C to 20^@C. Find...

    Text Solution

    |

  6. An amount of heat of 100 cal is supplied to a gas. The work done by th...

    Text Solution

    |

  7. 400 J of work is performed on a gasfor reducing its volume by compress...

    Text Solution

    |

  8. A cylinder contains one gram mole of H2 at 17^@C and 2 atms. The initi...

    Text Solution

    |

  9. In a thermodynamic process 400 J of heat is given to a gas and 100 J o...

    Text Solution

    |

  10. If 5 moles of oxygen at STP is adiabatically compressed so that temper...

    Text Solution

    |

  11. 70 calories of heat is required to raise the temperature 2 moles of an...

    Text Solution

    |

  12. If 1200 calories of heat is removed from a gas which is held at consta...

    Text Solution

    |

  13. The volume of 1 kilomole of an ideal gas increases isothermally from 1...

    Text Solution

    |

  14. Work done for the rise of one mole of helium gas adiabatically through...

    Text Solution

    |

  15. A diatomic gas at pressure P and volume V is compressed adiabatically ...

    Text Solution

    |

  16. During an adiabatic process, if the pressure of an ideal gas is propor...

    Text Solution

    |

  17. Calculate the efficiency of a Carnot's engine working between steam po...

    Text Solution

    |

  18. A Carnot engine takes in 1000 k cal of heat from a reservoir at 627^@C...

    Text Solution

    |

  19. A Carnot engine whose low temperature reservoir is at 7^@C has an effi...

    Text Solution

    |

  20. A refrigerator has to transfer an average of 263 J of heat per second ...

    Text Solution

    |

  21. Refrigerator A works between (-10)^@C and 27^@C while refrigerator B w...

    Text Solution

    |