Home
Class 12
CHEMISTRY
Calculate the molality of 1 L solution o...

Calculate the molality of `1 L` solution of `93% H_(2)SO_(4)` (Weight/volume) The density of the solution is `1.84 g`.

Text Solution

Verified by Experts

Molarity `= ("Wt.in g" xx "density" xx 1000)/("molecular wt" xx 100) = (93 xx 1.84 xx 1000)/(98 xx 100) = 78.68 M`
Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    ALLEN|Exercise SOLVED EXAMPLES|10 Videos

  • SOLUTIONS

    ALLEN|Exercise EXERCISE -01|53 Videos

  • S-BLOCK ELEMENTS

    ALLEN|Exercise EXERCISE -3|1 Videos

  • Some Basic Concepts of Chemistry (Mole concept)

    ALLEN|Exercise All Questions|39 Videos

Similar Questions

Explore conceptually related problems

Calculate the molality of 1 litre solution of 93% H_(2)SO_(4) ("weight"//"volume") . The density of solution is 1.84 g mL^(-1) .

Calculate the molality and molarity of 93 % H_(2)SO_(4) (weight/volume). The density of the solution is 1.84 gmL^(-1)

Find the molality of 1.0 L solution of 90% H_2SO_4 by weight/volume. The density of the solution is 1.47 gc c^(-1)

Calculate the molality of 1L solution of 80% H_2SO_4 (w/V) given that the density of the solution is 1.80 g mL^-1 .

ALLEN-SOLUTIONS-EXERCISE -05 [B]
  1. Calculate the molality of 1 L solution of 93% H(2)SO(4) (Weight/volume...

    Text Solution

    |

  2. The van't Hoff factor for 0.1 M Ba(NO(3))(2) solution is 2.74. The deg...

    Text Solution

    |

  3. In the depression of freezing point experimet, it is found that: I. ...

    Text Solution

    |

  4. To 500 cm^(3) of water, 3 xx 10^(-3) kg of acetic acid is added. If 23...

    Text Solution

    |

  5. The vapour pressure to two miscible liquids (A) and (B) are 300 and 50...

    Text Solution

    |

  6. During depression of freezing point in a solution, the following are i...

    Text Solution

    |

  7. Match the boiling point with K(b) for x,y and z, if molecular weight o...

    Text Solution

    |

  8. A 0.004M solution of Na(2)SO(4) is isotonic with a 0.010 M solution of...

    Text Solution

    |

  9. 1.22 g of benzoic acid is dissolved in (i) 100g acetone (K(b) for acet...

    Text Solution

    |

  10. The elevation in boiling point, when 13.44 g of freshly prepared CuCI(...

    Text Solution

    |

  11. 72.5g of phenol is dissolved in 1kg of a solvent (k(f) = 14) which lea...

    Text Solution

    |

  12. When 20g of naphtholic acid (C(11)H(8)O(2)) is dissolved in 50g of ben...

    Text Solution

    |

  13. Properties such as boiling point, freezing point and vapour pressure o...

    Text Solution

    |

  14. Properties such as boiling point, freezing point and vapour pressure o...

    Text Solution

    |

  15. Water is added to the solution M such that the mole fraction of water ...

    Text Solution

    |

  16. The Henry's law constant for the solubility of N(2) gas in water at 29...

    Text Solution

    |

  17. The freezing point (in .^(@)C) of a solution containing 0.1 g of K(3)[...

    Text Solution

    |

  18. For a silute solution conatining 2.5 g of a non-volatile non-electroly...

    Text Solution

    |

  19. Benzene and naphthalent form an ideal solution at room temperature. Fo...

    Text Solution

    |

  20. A compound H(2)X with molar weigth of 80g is dissolved in a solvent ha...

    Text Solution

    |

  21. If the freezing point of a 0.01 molal aqueous solution of a cobalt (II...

    Text Solution

    |