Home
Class 11
CHEMISTRY
An ideal gas is subjected to two differe...

An ideal gas is subjected to two different reversible expansion process, `PV^(3)=K_(1)` and `PV^(5//2)=K_(2)` from same initial state to same final volume. Which of the follwing statements is correct regarding the two process :

A

The work done by the gas in second process is more as compared to first process.

B

The magnitude of work done can be compared only by knowing value of `K_(1) "and" K_(2)`.

C

Heat capacity of the gas for the two process is same

D

Final state for the two process will be same

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • SALT ANALYSIS

    GRB PUBLICATION|Exercise Subjective Type|69 Videos

Similar Questions

Explore conceptually related problems

One mole of an ideal gas is subjected to a two step reversible process (A-B and B-C). The pressure at A and C is same. Mark the correct statement(s) :

A sample of ideal gas undergoes isothermal expansion in a reversible manner from volume V_(1) to volume V_(2) . The initial pressure is P_(1) and the final pressure is P_(2) . The same sample is then allowed to undergoes reversible expansion under adiabatic conditions from volume V_(1) to V_(2) . The initial pressure being same but final pressure is P_(2) . Which of the following is correct?

Which of the following statement is incorrect regarding adiabatic and isothermal processes for an ideal gas, starting from same initial state to same final volume?

A sample of ideal gas undergoes isothermal expansion in a reversible manner from volume V_(1) to volume V_(2) . The initial pressure is P_(1) and the final pressure is P_(2) . The same sample is then allowed to undergoes reversible expansion under adiabatic conditions from volume V_(1) to V_(2) . The initial pressure being same but final pressure is P_(2) . Which graphic representation is correct a.

A sample of gas follow process represented by PV^(2) = constant . Bulk modulus for this process is B , then which of the following graph is correct ?

2 mole of an ideal monoatomic gas undergoes a reversible process for which PV^(2)=C . The gas is expanded from initial volume of 1 L to final volume of 3 L starting from initial temperature of 300 K. Find DeltaH for the process :

A sample of ideal gas undergoes isothermal expansion in a reversible manner from volume V_(1) to volume V_(2) . The initial pressure is P_(1) and the final pressure is P_(2) . The same sample is then allowed to undergoes reversible expansion under adiabatic conditions from volume V_(1) to V_(2) . The initial pressure being same but final pressure is P_(2) . The work of expansion in adiabatic process (w_(adi)) is related to work of expansion in isothermal process (w_(iso)) is

GRB PUBLICATION-THERMODYNAMICS-All Questions
  1. The value of DeltaH-DeltaU when 2 moles of solid benzoic acid undergoe...

    Text Solution

    |

  2. What will be the value of maximum work one by the gas when pressure of...

    Text Solution

    |

  3. An ideal gas is subjected to two different reversible expansion proces...

    Text Solution

    |

  4. Which of the following options consist of only intensive parametres?

    Text Solution

    |

  5. A real gas follows PV=nRT at a temperature of 30^(@) C. Which of the f...

    Text Solution

    |

  6. Identify the options in which DeltaHgtDeltaU . [Assume gases to...

    Text Solution

    |

  7. In which of the following processes involving ideal gas magnitude of ...

    Text Solution

    |

  8. Four sample of ideal gas containig same moles and intially at same ...

    Text Solution

    |

  9. An ideal gas is expanded irrversibly against 10 bar pressure from 20 l...

    Text Solution

    |

  10. The volume of gas is reduced to half from its original volume. The spe...

    Text Solution

    |

  11. For a real gas having a=4.105 atm -L^(2)//"mole" and b=(1)/(5.4)...

    Text Solution

    |

  12. What is the change internal energy when a gas contracts from 377 mL ...

    Text Solution

    |

  13. The heat capactiy of liquid water is 75.6 J//mol K, while the enthalpy...

    Text Solution

    |

  14. Two rigid adiabatic vessel A and B which initially ,contain two gases...

    Text Solution

    |

  15. Warming ammonium chloride with sodium hydroxide in a test tube is an e...

    Text Solution

    |

  16. Out of boiling point (P), entropy (Q), pH (R ) and e.m.f. of cell (S...

    Text Solution

    |

  17. Ice-water mass ratio is maintntained as 1:1 in a given system conta...

    Text Solution

    |

  18. A piece of zinc at a tempreature of 20.0^(@) C weighing 63.38 g is ...

    Text Solution

    |

  19. Two mole of an ideal gas is heated at constant pressure of one atmosp...

    Text Solution

    |

  20. Determine which of the following reactions at constant pressure rep...

    Text Solution

    |