Home
Class 12
CHEMISTRY
A liquid which is confined inside an adi...

A liquid which is confined inside an adiabatic piston is suddenly taken from state 1 to state 2 by a single stage process. If the piston comes to rest at point 2 as shown. Then, the enthalpy change for the process will be:

A

`DeltaH = (2gamma P_(0)V_(0))/(gamma -1)`

B

`DeltaH = (3gamma P_(0)V_(0))/(gamma-1)`

C

`DeltaH =- P_(0)V_(0)`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • GRAPHICAL INTERPRETATION

    GRB PUBLICATION|Exercise B. Gaseous State|1 Videos
  • GRAPHICAL INTERPRETATION

    GRB PUBLICATION|Exercise Gaseous State|39 Videos
  • GRAPHICAL INTERPRETATION

    GRB PUBLICATION|Exercise Subjective Type|23 Videos
  • F-BLOCK ELEMENTS

    GRB PUBLICATION|Exercise Subjective type|7 Videos
  • HYDROCARBON (ALIPHATIC)

    GRB PUBLICATION|Exercise Previous years jee questions|28 Videos

Similar Questions

Explore conceptually related problems

A liquid which is confined inside an adiabatic piston is suddently taken from state -1 to state -2 by a single stage irreversible process. If the piston comes to rest at point 2 as shown, then the enthalpy change for the process will be :

A liquid confined inside an adiabatic container is suddenly taken from state 1 to state 2 by a single stages process as shown, then DeltaH is

A liquid confined inside an adiabatic is suddenly taken from state 1 to state 2 buy a single step process as shown Select correct option(s) :

If a system undergoes an adiabatic change from state 1 to state 2, the work done by the gas is:

An ideal gas change from state a to state b as shown in Fig. what is the work done by the gas in the process?

One mole of an ideal gas is taken from state A to state B by three different processes (a) ACB , (b) ADB and (c ) AEB as shown in the P - V diagram. The heat absorbed by the gas is

A cylinder containing an ideal gas ( see figure ) and closed by a movable pistong is submerged in an ice- water mixture. The pistone is quickly pushed down from position (1) to position (2)( process AB) . The piston is held at position (2) until the gas is again at 0^(@)C ( processs BC) . Then the pistone is slowly raised back to position (1) ( process CA) Which of the following P-V diagram will correctly represent the processes AB, BC and CA and the cycle ABCA?

GRB PUBLICATION-GRAPHICAL INTERPRETATION-Thermodynamics
  1. A liquid which is confined inside an adiabatic piston is suddenly take...

    Text Solution

    |

  2. q.w, DeltaE and DeltaH for the following process ABCD on a monoatomic ...

    Text Solution

    |

  3. The graph given below shows the P-V plot for a process on an ideal gas...

    Text Solution

    |

  4. Calculate work done in given process (Take :pi =(22)/(7))

    Text Solution

    |

  5. For 1 mol of an ideal gas work in process AB will be:

    Text Solution

    |

  6. An ideal gas which has gamma = 4//3 is taken from A to B according to ...

    Text Solution

    |

  7. The P-T graph, as given below, was observed for a process on an ideal ...

    Text Solution

    |

  8. One mole of an ideal gas is undergoing process as shown in figure then...

    Text Solution

    |

  9. In given cyclic process for an ideal gas Path B rarr C is isoentr...

    Text Solution

    |

  10. For an ideal gas four processes are marked as 1,2,3 and 4 on P-V diagr...

    Text Solution

    |

  11. Consider the cyclic process R rarr S rarr R as shown in the fig. You a...

    Text Solution

    |

  12. An ideal gas is taken from the same initial pressure P(1) to the same ...

    Text Solution

    |

  13. If the plot 1 rarr 2 represents an infinite stage adiabatic process an...

    Text Solution

    |

  14. Which of the following graph correctly represents variation of P vs V ...

    Text Solution

    |

  15. A substance is subjected to a four step reversible process ABCD as sho...

    Text Solution

    |

  16. For 1 mole of an ideal gas, a graph of pressure vs volume is plotted a...

    Text Solution

    |

  17. A reversible cyclic process is represented as shown. The efficiency of...

    Text Solution

    |

  18. Calculate magnitude of work done in calorie for one mole of an ideal g...

    Text Solution

    |

  19. An ideal gas in subjected to a three step reversible process as shown....

    Text Solution

    |

  20. In an experiment to determine the enthalpy of neutralisation of sodium...

    Text Solution

    |