Home
Class 12
CHEMISTRY
Which of the following is the correct op...

Which of the following is the correct option for the free expansion of an ideal gas under adiabatic condition?

A

`qne o, DeltaT=0, W=0`

B

`q =0, DeltaT=0, W=0`

C

`q=0,DeltaT lt 0, W ne0`

D

`q=0, DeltaT ne 0 , W=0`

Text Solution

Verified by Experts

The correct Answer is:
B
In adiabatic process, heat exchange in constant , so q=0 and for free expansion , W=0 , `therefore DeltaT=0`
Promotional Banner

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise MCQ|22 Videos

  • TRANSITION ELEMENTS D- AND F- BLOCK ELEMENTS

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise MCQ TYPES|73 Videos

Similar Questions

Explore conceptually related problems

Which of the following is correct option for the free expansion of an ideal gas under adiabatic condition ?

In an adibatic process, no transfer of heat takes place between system and surroundings. Choose the correct option for free expansion of an ideal gas under adiabatic conditions from the following :

NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-THERMODYNAMICS-QUESTIONS
  1. Standard enthalpy of vaporisationDeltaV(vap).H^(Theta) for water at 10...

    Text Solution

    |

  2. If the enthaply change for the transition of liquid water to steam is...

    Text Solution

    |

  3. Which of the following is the correct option for the free expansion of...

    Text Solution

    |

  4. Enthalpy change for the reaction 2H(2)(g)rarr4H(g) is -869.6kJ Th...

    Text Solution

    |

  5. The values of DeltaH and DeltaS for the reaction, C("graphite")+CO(2...

    Text Solution

    |

  6. From the following bond energies: H--H bond energy: 431.37KJmol^(-1) ...

    Text Solution

    |

  7. Bond dissociation enthalpy of H(2) , Cl(2) and HCl are 434, 242 and 43...

    Text Solution

    |

  8. For the gas phase reaction PCl(5)rarrPCl(3)(g)+Cl(2)(g) which of t...

    Text Solution

    |

  9. Which of the following are not state functions? (I) q+w (II)q (I...

    Text Solution

    |

  10. Given the bond energies of H - H and Cl - Cl are 430 kJ mol^(-1) and 2...

    Text Solution

    |

  11. Consider the following reactions: (i) H^(+)(aq)+OH^(-)(aq)rarrH(2)O(...

    Text Solution

    |

  12. The enthalpy of combustion of H(2) , cyclohexene (C(6)H(10)) and cyclo...

    Text Solution

    |

  13. The enthalpy and entropy change for the reaction, Br(2)(l)+Cl(2)(g)r...

    Text Solution

    |

  14. Assume each reaction is carried out in an open container. For which ...

    Text Solution

    |

  15. Identify the correct statement for change of Gibbs energy for a system...

    Text Solution

    |

  16. The absolute enthalpy of neutralisation of the reaction MgO(s) + 2HC...

    Text Solution

    |

  17. Which of the following pairs of a chemical reaction is certain to resu...

    Text Solution

    |

  18. A reaction occurs spontanecously if :-

    Text Solution

    |

  19. The work done during the expanision of a gas from a volume of 4 dm^(3)...

    Text Solution

    |

  20. Considering entropy (S) as a thermodynamics parameter, the criterion f...

    Text Solution

    |