Home
Class 12
CHEMISTRY
Three moles of an ideal gas are compress...

Three moles of an ideal gas are compressed isothermally and reversibly to a volume of 2L. The work done is 2.983 kj at `22^@C`. Calculate the initial volume of the gas

Promotional Banner

Topper's Solved these Questions

  • Chemical Thermodynamics

    CHETANA PUBLICATION|Exercise EXERCISE|95 Videos

  • CHEMICAL KINETICS

    CHETANA PUBLICATION|Exercise EXERCISE|112 Videos

  • COORDINATION COMPOUNDS

    CHETANA PUBLICATION|Exercise EXERCISE|179 Videos

Similar Questions

Explore conceptually related problems

Three moles of an ideal gas are compressed isothermally and reversibly to a volume of 2 L. The work done is 2.983 kj at 22^@C . Calculate the initial volume of the gas.

If pressure of an ideal gas is decreased by 10% isothermally, then its volume will

2 moles of H_2 at 5 atm. Expanded isothermally and reversibly at 57^@ C to 1 atm. Work done is ___________ .

2 moles of an ideal gas are expanded isothermally and reversibly from 20 L to 30 L at 300K. Calculate the work done (R = 8.314 JK^(-1) mol^(-1))

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

At 300 K, one mole of an ideal gas is compressed isothermally and reversibly from a pressure of 2 atm to 10 atm. The values of Delta U and q respectively will be _______ .

6 moles of ideal gas are expanded isothermally and reversibly from 20m^3 to 40m^3 at 300k. Calculate work done (R = 8.314 Jk^(-1) mol^(-1)) .

Two moles of an ideal gas expand spontaneously into a vacuum. The work done is

CHETANA PUBLICATION-Chemical Thermodynamics-EXERCISE
  1. Three moles of an ideal gas are compressed isothermally and reversibly...

    Text Solution

    |

  2. The correct thermodynamic conditions for the spontaneous reaction at a...

    Text Solution

    |

  3. A gas is allowed to expand in a well insulated container against a con...

    Text Solution

    |

  4. In which of the following entropy of the system decreases?

    Text Solution

    |

  5. The enthalpy of formation for all elements in their standard state is

    Text Solution

    |

  6. Which of the following reaction is exothermic ?

    Text Solution

    |

  7. 6.24 g of ethanol are vaporized by supplying 5.89kJ of heat.Enthalpy o...

    Text Solution

    |

  8. If the standard enthalpy of formation of methanol is -238.9 kJ mol^(-1...

    Text Solution

    |

  9. For vaporization of water at 1bar,DeltaH=40.63kJ mol^(-1)and DeltaS = ...

    Text Solution

    |

  10. Bond enthalpies of H-H, Cl-Cl and H-Cl bonds are 434 kj mol^(-1), 242 ...

    Text Solution

    |

  11. Which of the following is not a state function?

    Text Solution

    |

  12. Which of the following is not an extensive property?

    Text Solution

    |

  13. An endothermic reaction is one in which heat content of

    Text Solution

    |

  14. In a chemical reaction, work is done by the system when

    Text Solution

    |

  15. Which of the following is an intensive property?

    Text Solution

    |

  16. When a sample of an ideal gas is allowed to expand at constant tempera...

    Text Solution

    |

  17. A gas of 0.320 kJ works on its surroundings and absorbs 120 J of heat ...

    Text Solution

    |

  18. In the reaction, H2 + Cl2 rarr 2HCl DeltaH =-184 kJ, if 2 moles of H2 ...

    Text Solution

    |

  19. The enthalpies of formation of N2O and NO at 298 K are 82 and 90 kJ mo...

    Text Solution

    |

  20. For which of the following substances DeltafH^@ is not zero.

    Text Solution

    |

  21. If for a reaction, DeltaH is negative and DeltaS is positive then the ...

    Text Solution

    |