Home
Class 12
CHEMISTRY
Calculate the frezing point of an aqueou...

Calculate the frezing point of an aqueous solution containing 10.5g of `MgBr_2` in 200 g water. `(Mol. Mass of MgBr_2=184 and K_1 for water =1.80 K kg mol^(-1))`

Promotional Banner

Topper's Solved these Questions

  • SET 15

    SHARAM PUBLICATION|Exercise EXERCISE|48 Videos

  • SET 17

    SHARAM PUBLICATION|Exercise EXERCISE|50 Videos

Similar Questions

Explore conceptually related problems

Boiling point of water is 100^@C . Calculate the boiling point of an aqueous solution containing 5g urea (mol. mass = 60) in 100 g water. (K_b for water = 0.52K. kg mol^-1

What would be the freezing point of aqueous solution containing 17 g of C_2H_5OH in 1000 g of water K_f = 1.86 K molality^-1 :

Calculate boiling point of aqueous solution containing 5.85g NaCl in 200g water ( K_b for water = 0.56kg mol^-1 , prop for NaCl= 1)

Calculate the temperature at which a solution containing 54 g of glucose (C_(6)H_(12)O_(6)) in 250 g of water will freeze. ( K_(f) for water = 1.86 K mol^-1 kg).

SHARAM PUBLICATION-SET 16-EXERCISE
  1. What is Bouveault-blanc reduction reaction?

    Text Solution

    |

  2. How will you convert nitrobenzene to benzoic acid?

    Text Solution

    |

  3. Give a chemical test to distinguish between phenol and ethyl alcohol. ...

    Text Solution

    |

  4. What are biodegradable and non-biodegradable detergents? Give one exam...

    Text Solution

    |

  5. Write a note on optical property of colloids.

    Text Solution

    |

  6. For coagulation of 1000 ml of Arsenious sulphide sol, 50 ml of 1 (M) N...

    Text Solution

    |

  7. What are alcosols and aerosols? Give one example of each.

    Text Solution

    |

  8. How will you calculate the molecular mass of a solute from depression ...

    Text Solution

    |

  9. Calculate the frezing point of an aqueous solution containing 10.5g of...

    Text Solution

    |

  10. Give the principle of manufacture of H2SO4 by contact process.

    Text Solution

    |

  11. Write the structure of oxoacids of sulphur.

    Text Solution

    |

  12. What happens when ethanol is treatd with conc. H(2)SO(4) at 443 K

    Text Solution

    |

  13. How will you prepare acetone from Isopropyl alcohol

    Text Solution

    |

  14. How will you prepare acetone from Propyne?

    Text Solution

    |

  15. What happens when acetone reacts with: Phenyl hydrazine

    Text Solution

    |

  16. Arrange p-nitrophenol, o-nitrophenol and phenol in order of decrease i...

    Text Solution

    |

  17. How are polymers classified on the basis of their structure ?

    Text Solution

    |

  18. Write the synthesis of following polymers. Buna-S.

    Text Solution

    |

  19. Briefly describe the synthesis of the polymer PVC and its specific use...

    Text Solution

    |

  20. Write the synthesis of Teflon

    Text Solution

    |