Home
Class 12
CHEMISTRY
18 g of glucose is dissolved in 1 kg of ...

18 g of glucose is dissolved in 1 kg of water. At what temperature will the solution boil ? ( `K_b` for water is 0.52 K kg `"mol"^(-1)`)

Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    MODERN PUBLICATION|Exercise EXERCISE|635 Videos

  • SOLID STATE

    MODERN PUBLICATION|Exercise EXERCISE|525 Videos

  • STRUCTURE OF ATOM

    MODERN PUBLICATION|Exercise EXERCISE|102 Videos

Similar Questions

Explore conceptually related problems

18g of glucose , C_6H_(12)O_6 (Molar mass=180g mol^-1 ) is dissolved in 1000g (1kg) of water in a sauce pan . At what temparature will water boil at 1.013 bar? K_b for water is 0.52K kg mol^-1 . Water boils at 373.15K at 1.013bar pressure.

Calculate the boiling point of solution when 2 g of Na_2SO_4 (M=142gmol^-1) was dissolved in 50 g of water, assuming Na_2SO_4 undergoes complete ionization. (K_b for water=0.52 K kg mol^-1) .

18 g of a compound is dissolved in 10 kg of water so that the resulting solution freezes at - 8^(@) C . If K_(f) for water = 1 . 86 K/m . Calculate the molecular mass of the compound

When 0.6 g of urea is dissolved in 100 g water, the water will boil at (Kb, for water = 0.52 K/m and normal boiling point of water = 100^@C ):

45g of ethylene glycol (C_2H_6O_2) is mixed with 600 g of water. Calculate: the freezing point of the solution. (K_f for water=1.86K kg mol^-1) .

How many grams of ethylene glycol (molar mass = 62) should be added to 10 kg of water, so that the resulting solution freezes at -10^(@)C ( K_(f) for water = 1.86 K "mol^(-1) ).

MODERN PUBLICATION-SOLUTIONS -EXERCISE
  1. 18 g of glucose is dissolved in 1 kg of water. At what temperature wil...

    Text Solution

    |

  2. Calculate the percentage composition of C2H5OH.

    Text Solution

    |

  3. 18g of glucose (molar mass 180gmol^-1) is present in 500cm^3 of its aq...

    Text Solution

    |

  4. A solutionm of glucose (C6H12O6) in water is labelled as 10% by weight...

    Text Solution

    |

  5. What volume of 10%(w/v) solution of Na2CO3 will be required to neutral...

    Text Solution

    |

  6. What volume of 95 mass% sulphuric acid (density =1.85g/cm^3) and what ...

    Text Solution

    |

  7. Calculate the mole fraction of ethanol and water in a sample of rectif...

    Text Solution

    |

  8. Calculate the mole fraction of water in a mixture of 12 g water, 108 g...

    Text Solution

    |

  9. One litre solution of N/2 HCl is heated in a beaker. It was observed t...

    Text Solution

    |

  10. Concentrated H(2)SO(4) has a density 1 . 9 g/mL and is 99% H(2) SO(4)...

    Text Solution

    |

  11. Calculate the molality and mole fraction of the solute in aqueous solu...

    Text Solution

    |

  12. The molarity of a solution of ethyl alcohol (C2H5OH) in water in 1.55 ...

    Text Solution

    |

  13. Commercially available concentrated HCI contains 38% HCI by mass an...

    Text Solution

    |

  14. Calculate the formality of sodim thiosulphate (Na2S2O3.5H2O) solution,...

    Text Solution

    |

  15. 4.0 g of NaOH are contained in one declitre of a solution. Calculate m...

    Text Solution

    |

  16. 4.0 g of NaOH are contained in one declitre of a solution. Calculate m...

    Text Solution

    |

  17. 4.0 g of NaOH are contained in one declitre of a solution. Calculate m...

    Text Solution

    |

  18. Calculate molarity and molality of solution prepared by mixing equa...

    Text Solution

    |

  19. The concentration of solution of sulphuric acid is 18M and has density...

    Text Solution

    |

  20. Calculate the number of molecules of oxalic acid (H2C2O4. 2H2O) in 100...

    Text Solution

    |

  21. The mole fraction of benzene in a solution with toluene 0.50 calculate...

    Text Solution

    |