Home
Class 12
CHEMISTRY
A certain reaction is at equilbrium at 8...

A certain reaction is at equilbrium at `82^(@)C and Delta H` for this reaction is 21.3 kJ. What would be the value of `Delta S` (in `JK^(-1)mol^(1)`) for the reaction?

Text Solution

Verified by Experts

`60.0 JK^(-1) mol^(-1)`
Promotional Banner

Topper's Solved these Questions

  • THERMODYNAMICS

    AAKASH INSTITUTE|Exercise SECTION-A|45 Videos
  • THERMODYNAMICS

    AAKASH INSTITUTE|Exercise SECTION-B|20 Videos
  • THERMODYNAMICS

    AAKASH INSTITUTE|Exercise ASSIGNMENT (Section -D) Assertion-Reason Type Questions|15 Videos
  • THE SOLID STATE

    AAKASH INSTITUTE|Exercise Assignment (SECTION - D) (ASSERTION-REASON TYPE QUESTION)|20 Videos

Similar Questions

Explore conceptually related problems

A reaction is at equilibrium at 100^(@)C and the enthalpy change for the reaction is "42.6 kJ mol"^(-1) . What will be the value of DeltaS in "J K"^(-1)"mol"^(-1) ?

If for a certain reaction triangle_rH is 30KJ mol^(-1) at 450K, the value of triangle_rS (in JK^(-1)mol^(-1)) for which the same reaction will be spontaneous at the same temperature is

The temperature in K at which DeltaG=0 for a given reaction with DeltaH=-20.5 kJ mol^(-1) and DeltaS=-50.0 JK^(-1) mol^(-1) is

Delta G^(@) of reversible reaction at its equilbrium is

For a reaction DeltaG^@ = -51.4 KJ/mol and Delta H^@ = 49.4 KJ/mol at 300K, then value of DeltaS^@ in J/K is

AAKASH INSTITUTE-THERMODYNAMICS-TRY YOURSELF
  1. For a process Delta S("total") = 0 and Delta G = 0 was obtained. What ...

    Text Solution

    |

  2. If Delta G gt 0, then the nature of the process will be (spontaneous/n...

    Text Solution

    |

  3. A certain reaction is at equilbrium at 82^(@)C and Delta H for this re...

    Text Solution

    |

  4. Calculate the temperature above which the reaction of lead oxide to le...

    Text Solution

    |

  5. What kind of system does a thermos flask containing coffee represents?

    Text Solution

    |

  6. A tree represents an system.

    Text Solution

    |

  7. In the equationn pV = nRT, how many state varibles are present?

    Text Solution

    |

  8. Temperature is a state functionn or not?

    Text Solution

    |

  9. Consider the following figure and tell the nature of work done.

    Text Solution

    |

  10. A beaker containing water at 373 K is representig an open system, is p...

    Text Solution

    |

  11. 180 J of work is done on the system and at the same time 120 J of heat...

    Text Solution

    |

  12. If change in internal energy -90 J. The work done by system is + 50 J....

    Text Solution

    |

  13. If the external pressure is more than internal pressure then what will...

    Text Solution

    |

  14. What would be the sign convention for work done on a system for a cyli...

    Text Solution

    |

  15. One mole of oxygen is allowed to expand isothermally and reversibly fr...

    Text Solution

    |

  16. How much heat would be absorbed by two litres of an ideal gas at 5 atm...

    Text Solution

    |

  17. The heat of combustion of napthalene {C(10)H(8)(s)} at constant volume...

    Text Solution

    |

  18. How it is possible to find the value of Deltacup and not the value of ...

    Text Solution

    |

  19. Out of pressure, mass , moles and volume, which is an intensive proper...

    Text Solution

    |

  20. Pick the odd one out : (Intensive or extensive) Refractive index, dens...

    Text Solution

    |