Home
Class 12
CHEMISTRY
Density of 2.05 M solution of acetic aci...

Density of `2.05 M` solution of acetic acid in water is `1.02g//mL`. The molality of same solution is:

A

`3.28 mol kg^(-1)`

B

`2.28 mol kg^(-1)`

C

`0.44 mol kg^(-1)`

D

`1.14 mol kg^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    ALLEN|Exercise EXERCISE -05 [B]|22 Videos

  • SOLUTIONS

    ALLEN|Exercise EXERCISE-04 [B]|20 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

The density of a 2.05 molar solution of acetic acid in water is 1.82g/ml. The molality of the solution is

The density at 20^(@)C of a 0.5 solution of acetic acid in water is 1.0042 g/m L. The molality of the solution

The density of 2M solution of acetic acid (Mol. Wt. 60) is 1.02 g ml^(-1) . The molality of the solution 'X' is

The density of 0.06 M solution of Kl in water is 1.006 g mL^(-1) . Determine the molality of this solution (K = 39, I = 127 "amu")

3.0 molal NaOH solution has a density of 1.110 g//mL . The molarity of the solution is:

The density of 3M solution of NaCl is 1.25 g mL^(-1) . The molality of the solution is

ALLEN-SOLUTIONS-EXERCISE-05 [A]
  1. Equimolar solutions in the same solvent have-

    Text Solution

    |

  2. 18g of glucose (C(6)H(12)O(6)) is added to 178.2g of water. The vapour...

    Text Solution

    |

  3. Density of 2.05 M solution of acetic acid in water is 1.02g//mL. The m...

    Text Solution

    |

  4. A mixture of ethyl alcohol and propyl alcohol has a vapour pressure of...

    Text Solution

    |

  5. A 5.25% solution of a substance is isotonic with a 1.5% solution of ur...

    Text Solution

    |

  6. The density ("in" g mL^(-1)) of a 3.60 M sulphuric acid solution that ...

    Text Solution

    |

  7. At 80^(@)C the vapour pressure of pure liquid 'A' is 520 mm Hg and tha...

    Text Solution

    |

  8. The vapour pressure of water at20^@Cis 17.5mmHg.if 18gof glucose (C(6)...

    Text Solution

    |

  9. Two liquids X and Y from an ideal solution at300K, Vapour pressure of ...

    Text Solution

    |

  10. A binary liquid solution is prepared by mixing n-heptane and ethanol. ...

    Text Solution

    |

  11. If solution sulphate is considered to be completely dissociated into c...

    Text Solution

    |

  12. On mixing, heptane and octane form an ideal solution. At 373K the vapo...

    Text Solution

    |

  13. The degree of dissociation (alpha) of a weak electrolyte, A(x)B(y) is ...

    Text Solution

    |

  14. Ethylene glycol is used as an antifreeze in a cold cliamate Mass of et...

    Text Solution

    |

  15. A5% solution of cane sugar (molar mass =342)is isotonic with 1%of a so...

    Text Solution

    |

  16. The molality of a urea solution in which 0.0100 g of urea, [(NH(2))...

    Text Solution

    |

  17. K(f) for waer is 1.86 K kg mol^(-1). If your automobile radiator holds...

    Text Solution

    |

  18. The freezing point of a 1.00 m aqueous solution of HF is found to be -...

    Text Solution

    |

  19. Two liquids A and B form an ideal solution. At 300 K, the vapour press...

    Text Solution

    |

  20. A solution containing 0.85 g of ZnCI(2) in 125.0g of water freezes at ...

    Text Solution

    |