Home
Class 12
CHEMISTRY
Which of the following are state functio...

Which of the following are state functions?
(i) Q
(ii) w
(iii). Q+w
(iv) Q-w
(v) `Q_v`
(vi) `Q_(pP)`
(vii) `(Q)/(w)`
(viii). `(Q)/(T)`
(ix) `(DeltaX)/(T)`
(x) `U+PV`
(xi) `U-PV`

Text Solution

Verified by Experts

(iv),(v),(vi),(viii),(ix),(x)
Promotional Banner

Topper's Solved these Questions

  • Chemical Thermodynamics and Thermochemistry

    OP TANDON|Exercise Objective Question Level-A|177 Videos

  • Chemical Thermodynamics and Thermochemistry

    OP TANDON|Exercise Set 2|18 Videos

  • Chemical Thermodynamics and Thermochemistry

    OP TANDON|Exercise Miscellaneous Numerical Examples|22 Videos

  • CHEMICAL KINETICS

    OP TANDON|Exercise LINKED COMPRESHENSION TYPE QUESTIONS ( SECTION-VI)|4 Videos

  • CLASSIFICATION AND NOMENCLATURE OF ORGANIC COMPOUNDS

    OP TANDON|Exercise INTEGER|2 Videos

Similar Questions

Explore conceptually related problems

Which of the following are not state functions? (i) q+ w (ii) q (iii) w (iv) H-TS

Which of the following are not state functions? (I) q+w (II) q (III) w (IV) H-TS

Which of the following are path functions (A) W (B) Q (C) Q+W (D) H-TS

Which of the the following is not a pathh funcition? (i) q (ii) w (iii) qb (iv) q + w

Which of the following are state functions? (i)q (ii)heat capacity (iii) specific heat capacity (iv) Delta_(r)H^(@) (v) w.

Select the state functions among the following. (i) U+ PV (ii) S (iii) q (iv)w (v) H - TS

OP TANDON-Chemical Thermodynamics and Thermochemistry-Practice problems
  1. Write 'yes' if heat, work or matter are able to cross the boundary of ...

    Text Solution

    |

  2. Which of the following are state functions? (i) Q (ii) w (iii). ...

    Text Solution

    |

  3. In the adjoining diagram, the p-V graph of an ideal gas is shown. Find...

    Text Solution

    |

  4. A sample of a gas contracts 200cm^(3) by an average of .5 atmosphere w...

    Text Solution

    |

  5. Calculate the pressure-volume work by the system when the gas expands ...

    Text Solution

    |

  6. A sample of a gas in a cyclinder contracts by 7.5 litre at a constant ...

    Text Solution

    |

  7. A sample of a gas expands from 200cm^(3) to 500cm^(3) against an avera...

    Text Solution

    |

  8. Calculate the work done when 65.38 g of zinc dissolves in hydrochloric...

    Text Solution

    |

  9. 6 moles of an ideal gas expand isothermally and reversible from a volu...

    Text Solution

    |

  10. 1 mole of a ideal gas at 25^(@)C is allowed to expand reversibly and i...

    Text Solution

    |

  11. 1 mole of a ideal gas at 25^(@)C is allowed to expand reversibly and i...

    Text Solution

    |

  12. How much energy is absorbed by 10 moles of an ideal gas if it expands ...

    Text Solution

    |

  13. A given mass of a gas at 0^(@)C is compressed reversible and adiabatic...

    Text Solution

    |

  14. 3 moles of hydrogen are compressed isothermally and reversible from 60...

    Text Solution

    |

  15. To what pressure must a certain ideal gas (gamma=1.4) at 373 K and 1 a...

    Text Solution

    |

  16. 1 mole of an ideal gas (C(V)=12.55JK^(-1)" "mol^(-1)) at 300K is compr...

    Text Solution

    |

  17. Calculate the internal energy change for the process in which 1.0 kcal...

    Text Solution

    |

  18. Calculate DeltaU and DeltaH when 10dm^(3) of helium at NTP is heated i...

    Text Solution

    |

  19. For the conversion of 1 mole of SO(2)(g) into SO(3)(g) the enthalpy of...

    Text Solution

    |

  20. The heat liberated on complete combustion of 7.8 g benzene is 327 kJ.T...

    Text Solution

    |