Home
Class 11
CHEMISTRY
Explain why pure liquids and solids can ...

Explain why pure liquids and solids can ignored while writing the equilibrium constant expression?

Promotional Banner

Topper's Solved these Questions

  • EQUILIBRIUM

    MODERN PUBLICATION|Exercise Revision Exercise ( short )|44 Videos

  • EQUILIBRIUM

    MODERN PUBLICATION|Exercise Revision Exercise ( Long )|13 Videos

  • EQUILIBRIUM

    MODERN PUBLICATION|Exercise Revision Exercise (Assertion Reason )|15 Videos

  • ENVIRONMENTAL POLLUTION

    MODERN PUBLICATION|Exercise UNIT PRACTICE TEST|15 Videos

  • HALOALKANES AND HALOARENES

    MODERN PUBLICATION|Exercise UNIT PRACTICE TEST|12 Videos

Similar Questions

Explore conceptually related problems

Concentration of pure solid and liquid is not included in the expression of equilibrium constant because

Assertion: No term in the concentration of a pure solid or a pure liquid apperas in an equilibrium constant expression. Reason: Each pure solid or pure liquid is in a phase by itself and has a constant concentration at constant temperature.

The concentration of a pure solid or liquid phase is not include in the expression of equilibrium constant becase :

Explain why HCl is a gas and HF is a liquid ?

Catalyst have no effect on equilibrium constant. Explain.

MODERN PUBLICATION-EQUILIBRIUM-Revision Exercise (Very short )
  1. Can equilibrium be achieved between water and its vapours in an open v...

    Text Solution

    |

  2. What is the effect of having the pressure by doubling the volume on th...

    Text Solution

    |

  3. Explain why pure liquids and solids can ignored while writing the equi...

    Text Solution

    |

  4. The value of K(c) for the following equilibrium is CaCO(3(s))hArrCaO...

    Text Solution

    |

  5. What are amphoteric substances ? Give one example.

    Text Solution

    |

  6. What are conjugate acid base pairs. Give two examples.

    Text Solution

    |

  7. What is the pH of 0.1 M HCl?

    Text Solution

    |

  8. Calculate the concentration of SO4^(2-) ions necessary to cause the pr...

    Text Solution

    |

  9. Why is ammonia termed as Lewis base?

    Text Solution

    |

  10. What is the concentration of H3O^+ and OH^- ions in water at 298 K ?

    Text Solution

    |

  11. Calculate the pH of 0.001 M HCl solution.

    Text Solution

    |

  12. Give the conjugate acids of OH^(-), HSO4^(-) and NH3.

    Text Solution

    |

  13. State the conjugate acid-base pairs in the following : CO3^(2-) + H...

    Text Solution

    |

  14. Define solubility product.

    Text Solution

    |

  15. What do you understand by common ion effect?

    Text Solution

    |

  16. For the aqueous solution of a salt of a weak acid and a weak base,

    Text Solution

    |

  17. The aqueous solution of copper(II) sulphate is slowly hydrolysis formi...

    Text Solution

    |

  18. Which salt undergoes hydrolysis?

    Text Solution

    |

  19. Define degree of hydrolysis.

    Text Solution

    |

  20. Will the pH of an aqueous solution of NH4Cl greater, equal or less tha...

    Text Solution

    |