Home
Class 12
CHEMISTRY
Calculate and find volume in m3 if the w...

Calculate and find volume in m3 if the work done is1.515 kjduring isothermal expansion of `15.5 xx 10^(-3) m^3` of an ideal gas against a pressure of `2.02 xx 105 Nm^(-2)` (R = 8.314 J/mol/K)

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

Work done during isothermal expansion of one mole of an ideal gas from 10atm to 1atm at 300K is (R=2cal)

Calculate the work done when 5 moles of an W, ideal gas expanded from 1m^3 to 10m^3 against a constant external pressure of 2.026 xx 10^2 Nm^(-2) .

Find the KE of 5 litres of a gas at STP given standard pressure is 1.013 xx 10^5 N//m^2 .

Calculate the work done during compression of 2 mol of an ideal gas from a volume of 1m^(3) to 10 dm^(3) 300 K against a pressure of 100 KPa .

An ideal gas expands from a volume of 5dm3 to 15dm3against a constant external pressure of 2.025 xx 10^5Nm^(-2) . Find DeltaH if Deltau is 410J.

The work done in joules when two moles of an ideal gas are compressed at 300 K from 1 dm^3 to 100 cm^3 against a constant pressure of 3.2 xx 10^5 Nm^-2 is _________ .

Calculate the number of molecules of methane in 0.50 m^3 of the gas at a pressure of 2.0 xx 10^2 kPa and a temperature of exactly 300k

2 moles of an ideal gas is expanded isothermally from 2.5 xx 10^-3 m^3 to 8 xx 10^-3 m^3 against a constant external pressure of 5 xx 10^5 N m^-2 . The work done in the process is ________ .

CHETANA PUBLICATION-Chemical Thermodynamics-EXERCISE
  1. Calculate and find volume in m3 if the work done is1.515 kjduring isot...

    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

    |