Home
Class 12
CHEMISTRY
Some entropy change are represented infi...

Some entropy change are represented infigure. Select correct entropy change.

A

`DeltaS_(1),DeltaS_(2),DeltaS_(3)`

B

`DeltaS_(1),DeltaS_(2),DeltaS_(4)`

C

`DeltaS_(1),DeltaS_(2),Delta_(3),DeltaS_(4)`

D

`DeltaS_(2)` and `DeltaS_(4)`

Text Solution

Verified by Experts

The correct Answer is:
C

All `DeltaS_(1),DeltaS_(2),DeltaS_(4)` are correct entropy changes.
Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    RESONANCE ENGLISH|Exercise Advabced Level Problems (PART-2)|35 Videos
  • SOLUTIONS

    RESONANCE ENGLISH|Exercise EXERCISE-3(PART-3)|30 Videos
  • SOLUTION AND COLLIGATIVE PROPERTIES

    RESONANCE ENGLISH|Exercise PHYSICAL CHEMITRY (SOLUTION & COLLIGATIVE PROPERTIES)|52 Videos
  • STEREOISOMERISM

    RESONANCE ENGLISH|Exercise EXERCISE (PART III : PRACTICE TEST-2 (IIT-JEE (ADVANCED PATTERN))|23 Videos

Similar Questions

Explore conceptually related problems

Select correct statement : a. Solution has more molecules randomness than a pure solvent. The entropy change between solution and solid is lager than the entropy change between pure solvent and solid. b. Heat of fusion of solution are positive c. Both a and b d. None of these

The process with negative entropy change is

The entropy change for a phase transformation is :

What inferences do you draw on the basis of the values of Gibbs free energy change? How is it related to the enthalpy and entropy changes of a system at constant temperature and pressure?

At equilibrium, the entropy change is………………. .

The relationship between the free energy change (DeltaG) and entropy change (DeltaS) at constant temperature (T) si

The Gibbs free energy change of a reaction at 27^(@)C is -26 Kcal. and its entropy change is -60 Cals/K. Delta H for the reaction is :-

Entropy change for an adiabatic reversible process is

Match the following processes with entropy change

Entropy ( S ) is a thermodynamic variable like pressure P , volume V and temperature T . Entropy of a thermodynamic system is a measure of disorder of molecular motion. Greater is disorder , greater is entropy. Change in entropy of a thermodynamic system is the ratio of heat supplied to absolute temperature.In an adiabatic reversible process, entropy remains constant while in any irreversible process entropy increases. In nature the processes are irreversible , therefore entropy of universe is continuoulsy increasing. The unit of entropy in S-I system is -

RESONANCE ENGLISH-SOLUTIONS-Advabced Level Problems (PART-1)
  1. What is the normal freezing point of the solution represented by the p...

    Text Solution

    |

  2. Select correct staement :

    Text Solution

    |

  3. Some entropy change are represented infigure. Select correct entropy c...

    Text Solution

    |

  4. Total vapour pressure of mixture of 1 mol of volatile component A(P(A^...

    Text Solution

    |

  5. Water and chlorobenzene are immiscible liquids. Their mixture boils at...

    Text Solution

    |

  6. Relative decrease in vapour pressure of an aqueous NaCl is 0.167. Numb...

    Text Solution

    |

  7. Which statement comparing solutions with pure solvent is not correct

    Text Solution

    |

  8. A colligative property of a solution depends on the :

    Text Solution

    |

  9. Which has maximum freezing point?

    Text Solution

    |

  10. Van't Hoff factors of aqueous solutions of X,Y and Z are 2.8,1.8 and 3...

    Text Solution

    |

  11. Select correct statement :

    Text Solution

    |

  12. The vapour pressure of a pure liquid A is 40 mm Hg at 310 K. The vapou...

    Text Solution

    |

  13. The mole fraction of toluene in the vapour phase which is in equilibri...

    Text Solution

    |

  14. The vapour pressure of pure benzene, C(6)H(6) at 50^(@)C is 268 Torr. ...

    Text Solution

    |

  15. An azeotropic solution of two liquid has boiling point lower than eith...

    Text Solution

    |

  16. The depression in freezing point of 0.01 m aqueous CH(3)CooH solution ...

    Text Solution

    |

  17. If relative decrease in vapour pressure is 0.4 for a solution containi...

    Text Solution

    |

  18. Which of the following azeotropic solution has the b.p. less than b.p...

    Text Solution

    |

  19. The phase diagrams for the pure solvent (solid lines) and the solution...

    Text Solution

    |

  20. The total concentration of dissolved particles in side red blood cells...

    Text Solution

    |