Home
Class 12
CHEMISTRY
The equilibrium constant of a reaction i...

The equilibrium constant of a reaction is 0.008 at 298 K. The standard free energy change of the reaction at the same temperature is :

A

`+11.96` kJ

B

`-11.96 kJ`

C

`-5.43` kJ

D

`-8.46` kJ

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • KARNATAKA CET 2010

    KCET PREVIOUS YEAR PAPERS|Exercise Chemistry|60 Videos

  • KARNATAKA CET 2013

    KCET PREVIOUS YEAR PAPERS|Exercise Chemistry|58 Videos

Similar Questions

Explore conceptually related problems

Define equilibrium constant of reaction.

Equilibrium constant of a reaction is 0.008. Calculate the standard Gibb's energy change at 298 K.

The free energy change for a reaction is zero when

Write the relationship between standard free energy change and the equilibrium constant of a reaction. What is the sign of standard free energy change when the equilibrium constant is less than one?

The equilibrium constant K_p for the, A+B leftrightarrow C+D is 8.25 at 27^@C Calculate the standard free energy charge of reaction at the same temperature.

The value of equilibrium constant K_p for the reaction CO(g)+H_2O(g) leftrightarrow CO_2(g)+H_2(g) is 1.06 times 10^5 at 25^@C Calculate standard free energy change of the reaction at the same temperature.

Define equilibrium constant of a reaction.What is the unit of equilibrium constant.

KCET PREVIOUS YEAR PAPERS-KARNATAKA CET 2012-CHEMISTRY
  1. The reaction between sodium and water can be made less vigorous by

    Text Solution

    |

  2. All colloidal dispersions have

    Text Solution

    |

  3. Silver iodide is used for producing artificial rain because AgI

    Text Solution

    |

  4. The equilibrium constant of a reaction is 0.008 at 298 K. The standard...

    Text Solution

    |

  5. Function of potassium ethylxanthate in froth floatation process is...

    Text Solution

    |

  6. The correct order of electronegativities of N,O,F and P is

    Text Solution

    |

  7. The s-block element used as a catalyst in the manufacture of Buna-S ru...

    Text Solution

    |

  8. Which of the following is not a characteristic of a covalent compound ...

    Text Solution

    |

  9. The volume of 0.1 M oxalic acid that can be completely oxidized by 20 ...

    Text Solution

    |

  10. A ligand is

    Text Solution

    |

  11. The vapour pressures of two liquids A and B in their pure states are i...

    Text Solution

    |

  12. Which of the following statements is true ?

    Text Solution

    |

  13. 5 mL of 0.4N NaOH is mixed with 20 mL of 0.1N HCl. The pH of the resul...

    Text Solution

    |

  14. On adding which of the following the pH of 20 mL of 0.1 N HCl will not...

    Text Solution

    |

  15. Which one of the following has a potential more than zero ?

    Text Solution

    |

  16. HCHO was treated with a reagent . The product formed upon hydrolysis ...

    Text Solution

    |

  17. Benzylamine is a stronger base than aniline because

    Text Solution

    |

  18. The relative acidic strengths of benzoic acid, o- toluic acid and p- t...

    Text Solution

    |

  19. The C-H bond and C- C bond in ethane are formed by which of the follow...

    Text Solution

    |

  20. The IUPAC name of is

    Text Solution

    |