Home
Class 12
CHEMISTRY
The unit of entropy is...

The unit of entropy is

A

J`mol^-1`

B

JK `mol^-1`

C

J `mol^-1 K^-1`

D

`J^-1 K^-1 mol^-1`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL THERMODYNAMICS AND ENERGETICS

    TARGET PUBLICATION|Exercise EVALUATION TEST|25 Videos
  • CHEMICAL THERMODYNAMICS AND ENERGETICS

    TARGET PUBLICATION|Exercise CRITICAL THINKING|95 Videos
  • CHEMICAL KINETICS

    TARGET PUBLICATION|Exercise Evaluation test|13 Videos
  • CHEMISTRY IN EVERYDAY LIFE

    TARGET PUBLICATION|Exercise 7|3 Videos

Similar Questions

Explore conceptually related problems

The units of entropy are

The units of entropy are

The SI unit of entropy is

Assertion:The SI unit of entropy is JK^(-1)mol^(-1) Reason: DeltaS=(q_(rev))/(T)

What are the units of entropy and free energy?

The value of entropy of the universe is always

TARGET PUBLICATION-CHEMICAL THERMODYNAMICS AND ENERGETICS -COMPETITIVE THINKING
  1. The enthalpies of combustion of carbon and carbon monoxide are -393.5 ...

    Text Solution

    |

  2. For which among the following reactions change in entrophy is less...

    Text Solution

    |

  3. The unit of entropy is

    Text Solution

    |

  4. What is the entropy change (in JK^(-1)mol^(-1)) when one mole of ice i...

    Text Solution

    |

  5. One mole of NaCl((s)) on melting absorbed 30.5 kJ of heat and its entr...

    Text Solution

    |

  6. One mole of water at 100^@C is converted into steam at 100^@C at a con...

    Text Solution

    |

  7. If the enthalpy of vaporisation of water is 186.5 J mol^(-1), then ent...

    Text Solution

    |

  8. For a sample of perfect gas when its pressure is changed isothermally ...

    Text Solution

    |

  9. The standard entropies of CO(2(g)), C((s)), and O(2(g)) are 213.5, 5.7...

    Text Solution

    |

  10. Considering entropy (S) as a thermodynamics parameter, the criterion f...

    Text Solution

    |

  11. The criterion for a spontaneous process is

    Text Solution

    |

  12. Adsorpton of gases on solid surface is generally exothermic because :

    Text Solution

    |

  13. Ice and water are at equilibrium at 0^@C , DeltaH=4 kJ/mol for the pro...

    Text Solution

    |

  14. Which of the following statements of correct for the spontaneous adsop...

    Text Solution

    |

  15. The correct thermodnamic conditions for the spontaneous reaction at al...

    Text Solution

    |

  16. An endotthermic reaction is non-spontaneous at freezing point of water...

    Text Solution

    |

  17. The standard enthalpy or the decomposition of N2 O5 to NO2 is 58.04 kJ...

    Text Solution

    |

  18. For the reaction Ag(2)O(s)rarr 2Ag(s)+1//2O(2)(g) the value of Delta H...

    Text Solution

    |

  19. At what temperature, a reaction will be at equilibrium at 1 atm if Del...

    Text Solution

    |

  20. The values of DeltaH and Delta S of a certain reaction are -400 kJ mol...

    Text Solution

    |