Home
Class 8
CHEMISTRY
Explain why CuSO(4), 5H(2)O can be dehyd...

Explain why `CuSO_(4), 5H_(2)O` can be dehydrated by reducing the external pressure at room temperature .

Text Solution

Verified by Experts

(i) vapour pressure of `CuSO_4.5H_2O`
(ii) Comparison between atmospheric pressure and vapour pressure of hydrated copper sulphate
(iii) Changes in hydrated `CuSO_4` at lower pressure conditions
Promotional Banner

Topper's Solved these Questions

  • WATER, SOLUTION, SOLUBILITY AND HYDROGEN

    PEARSON IIT JEE FOUNDATION|Exercise CONCEPT APPLICATION (LEVEL 3)|10 Videos

  • WATER, SOLUTION, SOLUBILITY AND HYDROGEN

    PEARSON IIT JEE FOUNDATION|Exercise CONCEPT APPLICATION (LEVEL 1) (MULTIPLE CHOICE QUESTIONS)|30 Videos

  • SYNTHETIC FIBRES AND PLASTICS

    PEARSON IIT JEE FOUNDATION|Exercise COMPETITION CORNER (Choose the correct option)|53 Videos

Similar Questions

Explore conceptually related problems

In solid CuSO_(4).5H_(2)O

CuSO_(4)*5H_(2)O belongs to

In CuSO_(4).5H_(2)O copper is coordinated to

Explain the blue colour of CuSO_(4).5H_(2)O

CuSO_(4)*5H_(2)Ooverset("heat")to

CuSO_(4).5H_(2)O is blue in colour because

Bonds presents in CuSO_(4) .5H_(2)O is

PEARSON IIT JEE FOUNDATION-WATER, SOLUTION, SOLUBILITY AND HYDROGEN-CONCEPT APPLICATION (LEVEL 2)
  1. "Steam at 100^(@)C causes more burns when exposed to skin than water ...

    Text Solution

    |

  2. Rain water and tap water are boiled in metallic containers A and B . T...

    Text Solution

    |

  3. A small crystal of solute is added to unsaturated, saturated and super...

    Text Solution

    |

  4. Why is pure water a bad conductor of electricity ?

    Text Solution

    |

  5. Why do the solubilities of most of the solids in water increase with a...

    Text Solution

    |

  6. Explain why CuSO(4), 5H(2)O can be dehydrated by reducing the external...

    Text Solution

    |

  7. Explain why cobalt choride acts as a humidity indicator.

    Text Solution

    |

  8. The boiling point of a solution is more than that of the pure solvent....

    Text Solution

    |

  9. With respect to the saturation of a solution, what type of solution is...

    Text Solution

    |

  10. What are the change that take place in lead nitrate solution by passin...

    Text Solution

    |

  11. Why is water used widely in cooling systems?

    Text Solution

    |

  12. Na(2)CO(3).10H(2)O on exposure to air loses some water of crystallizat...

    Text Solution

    |

  13. What do you observe when CaO and CaCl2 are exposed to moisture separat...

    Text Solution

    |

  14. A china dish weighs 25 g when empty.When saturated solution of potassi...

    Text Solution

    |

  15. The reaction of sodium and potassium with humid air is violent and exp...

    Text Solution

    |

  16. A deliquescent substance does not become sticky in an air-tight contai...

    Text Solution

    |

  17. Rain water does not leave any scales on boiling. Give a reason.

    Text Solution

    |

  18. Potassium chloride has solubility of 32 g at room temperature in water...

    Text Solution

    |

  19. Why does boiling of water expel the dissolved gases?

    Text Solution

    |

  20. Two samples each of substances A and B are kept in an open container a...

    Text Solution

    |