Home
Class 12
CHEMISTRY
The following curve represents the varia...

The following curve represents the variation of Gibbs function 'G' with pressure at constant temperature. Correct match of given plots with the physical state of a substance is

A

c `-` solid, a- gas, b- liquid

B

c- gas, b- liquid, a- solid

C

a- liquid, b- solid, c- gas

D

c- gas, b- solid, a - liquid

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL THERMODYNAMICS

    AAKASH SERIES|Exercise Practice Sheet- Exercise-IV|20 Videos

  • CHEMICAL THERMODYNAMICS

    AAKASH SERIES|Exercise Additional Practice Exercise|54 Videos

  • CHEMICAL THERMODYNAMICS

    AAKASH SERIES|Exercise Practice Sheet- Exercise-II|30 Videos

  • CHEMICAL KINETICS

    AAKASH SERIES|Exercise Objective Exercise - 4 (Assertion (A) & Reason (R) Type Questions)|44 Videos

  • CHEMISTRY IN EVERY DAY LIFE

    AAKASH SERIES|Exercise PRACTICE EXERCISE|29 Videos

Similar Questions

Explore conceptually related problems

Which of the following diagram correctly represents the variation of internal energy (U) of gas under expansion at constant temperature.

The following graph is obtained for physisorption of a gas as a function of pressure at different temperatures. The correct order of temperatues is

Which of the following shows correct relation between volume and temperature at constant pressure for a given amount of gas

Which of the following represents correct match of feature with the given set of animals ?

Two stones are thrown up simultaneously from the edge of a cliff 200 m high with initial speeds of 15 ms^(-1) and 30 ms^(-1) . Verify that the graph shown in Fig. correctly represents the time variation of the relative position of the second stone with respect to the first. Neglect air resistance and assume that the stones do not rebound after hitting the ground. Take g = 10 ms^(-2) . Give the equations for the linear and curved parts of the plot.

The following plot represents the de-Broglie wavelength as a function of the kinetic energy (K.E.) of two particles A and B. Identify the correct relation

Knowledge Check

  • Which of the following diagram correctly represents the variation of internal energy (U) of gas under expansion at constant temperature.

    A
    B
    C
    D
    None of the above

  • The following graph is obtained for physisorption of a gas as a function of pressure at different temperatures. The correct order of temperatues is

    A
    `T_(3)lt T_(2) lt T_(1)`
    B
    `T_(2)lt T_(3) lt T_(1)`
    C
    `T_(2)lt T_(1) lt T_(3)`
    D
    `T_(1)lt T_(3)lt T_(2)`

  • Which of the following graphs correctly represent the variation of beta = -(dV//dP)/(V) with P for an ideal gas at constant temperature?

    A
    B
    C
    D
    • AAKASH SERIES-CHEMICAL THERMODYNAMICS-Practice Sheet- Exercise-III
    1. The following curve represents the variation of Gibbs function 'G' wit...

      Text Solution

      |

    2. Which correctly represents the entropy (s) of an isolated system durin...

      Text Solution

      |

    3. At 1000K water vapour at 1 atm. Has been found to be dissociated into ...

      Text Solution

      |

    4. For which process will DH^(@) and DG^(@) be expected to be most simila...

      Text Solution

      |

    5. Statement-I: At low temperature, DH is the dominant factor for spontan...

      Text Solution

      |

    6. For which process will DH^(@) and DG^(@) be expected to be most simila...

      Text Solution

      |

    7. Pick out the correct statement from among the four:

      Text Solution

      |

    8. For a reaction, A(2) + B(2) hArr 2AB, DeltaG and DeltaS values are 20 ...

      Text Solution

      |

    9. Statement-I Due to adiabatic free expansion, temperature of a real gas...

      Text Solution

      |

    10. Which of the following process has negative value of DeltaS?

      Text Solution

      |

    11. Some statements are given with regard to entropy. The incorrect statem...

      Text Solution

      |

    12. 2H(2(g)) + O(2(g)) rarr 2H(2)O((l)) , DeltaH= -ve and DeltaG= -ve. The...

      Text Solution

      |

    13. Based on the third law of themodynamics, the entropy can be obtained u...

      Text Solution

      |

    14. When charcoal burns in air signs of DeltaH and DeltaS "are " 2C((s)) +...

      Text Solution

      |

    15. DeltaS("surr") " for " H(2) + 1//2O(2) rarr H(2)O, DeltaH -280 kJ at 4...

      Text Solution

      |

    16. The direct conversion of A to B is difficult, hence it is carried out ...

      Text Solution

      |

    17. The incorrect statement according to second law of themodynamics is

      Text Solution

      |

    18. Entropy of a system depends upon

      Text Solution

      |

    19. Which processes involve increase in entropy?

      Text Solution

      |

    20. Which statements are correct as per laws of thermodynamics?

      Text Solution

      |