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

Which of the following are state functions?
(a) Height of a hill
(b) Distance travelled in climbing the hill
(c ) Energy change in climbing the hill

Text Solution

Verified by Experts

(i) and (ii)
Promotional Banner

Topper's Solved these Questions

  • THERMODYNAMICS

    ALLEN|Exercise EXERCISE -1A|41 Videos

  • THERMODYNAMICS

    ALLEN|Exercise EXERCISE -1B|22 Videos

  • THERMODYNAMICS

    ALLEN|Exercise EXERCISE -4|18 Videos

  • TEST PAPERS

    ALLEN|Exercise MATHEMATICS|2 Videos

  • Thermodynamics And Thermo Chemistry

    ALLEN|Exercise All Questions|40 Videos

Similar Questions

Explore conceptually related problems

Which of the following constitutes Hill reaction

Which of the following variety is resistant against hill bunt ?

State, which of the following variables are continuous and which are discrete : distance travelled by a car.

Which of the following function represent a travelling wave? Here a,b and c are constant.

Which one is Hill oxidant ?

Which one of the following is not a down hill movement of electrons in Z-scheme?

A train approaching a hill at a speed of 40 km//hr sounds a whistle of frequency 580 Hz when it is at a distance of 1km from a hill. A wind with a speed of 40km//hr is blowing in the direction of motion of the train Find (i) the frequency of the whistle as heard by an observer on the hill, (ii) the distance from the hill at which the echo from the hill is heard by the driver and its frequency. (Velocity of sound in air = 1, 200 km//hr )

A train approaching a hill at a speed of 40 km//hr sounds a whistle of frequency 580 Hz when it is at a distance of 1km from a hill. A wind with a speed of 40km//hr is blowing in the direction of motion of the train Find (i) the frequency of the whistle as heard by an observer on the hill, (ii) the distance from the hill at which the echo from the hill is heard by the driver and its frequency. (Velocity of sound in air = 1, 200 km//hr )

Which of the following is not considered a sacred groove? (a) National Zoological Park (b) Indo- Burma and Himalaya (c) Khasi and Jaintia Hills (d) Nilgiri Biosphere Reserve

The front of a roller-coaster car is at the bottom of a hill and is 15 feet above the ground. If the front of the roller-coaster car rises at a constant rate of 8 feet per second, which of the following equations gives the height h, in feet, of the front of the roller-coaster car s seconds after it starts up the hill?

ALLEN-THERMODYNAMICS -Questions
  1. Which of the following are open, close or nearly isolated system? (a...

    Text Solution

    |

  2. Separate out the following into extensive and intensive. Volume, Tem...

    Text Solution

    |

  3. Which of the following are state functions? (a) Height of a hill ...

    Text Solution

    |

  4. 500 joule of heat was supplied to a system at constant volume. It resu...

    Text Solution

    |

  5. Neither q nor w is a state function but q +w is a state function. Expl...

    Text Solution

    |

  6. The enthalpy change (Delta H) for the reaction, N(2)(g)+3H(2)(g)to 2NH...

    Text Solution

    |

  7. A thermally isolated gaseous system can exchange energy with the surro...

    Text Solution

    |

  8. Can the absolute value of internal energy be determined ? Why or why n...

    Text Solution

    |

  9. Calculate the internal energy change in each of the following cases . ...

    Text Solution

    |

  10. The heat of comustion of napthalene, C(10)H(8)(S), at constant volume ...

    Text Solution

    |

  11. A gas expands from 3 dm^(3) to 5 dm^(3) against a constant pressure of...

    Text Solution

    |

  12. A gas occupies 2 litre at STP. It is provided 300 joule heat so that i...

    Text Solution

    |

  13. Calculate the work done during the process when one mole of gas is all...

    Text Solution

    |

  14. Two liters of N(2) at 0^(@)C and 5 atm pressure is expanded isothermal...

    Text Solution

    |

  15. Calculate the amount of work done when one mole of an ideal gas contai...

    Text Solution

    |

  16. Calculate the work done during isothermal reversible expansion expansi...

    Text Solution

    |

  17. A 5L cylinder contained 10 moles of oxygen gas at 27^(@)C. Due to sudd...

    Text Solution

    |

  18. The enthalpy change for the transition of liquid to steam is 40.8kJ mo...

    Text Solution

    |

  19. Calcualte the change in entropy for the fusion of 1 mole of ice. The m...

    Text Solution

    |

  20. 5 mole of an ideal gas expands reversibly from a volume of 8" dm"^(3)"...

    Text Solution

    |