Home
Class 12
CHEMISTRY
What is the molality of pure water ?...

What is the molality of pure water ?

A

`50.5`

B

`55.5`

C

`55.4`

D

`65.5`

Text Solution

Verified by Experts

The correct Answer is:
B

`55.5`
Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    MBD -HARYANA BOARD|Exercise VSATQ ( VERY SHORT ANSWER TYPE QUESTIONS )|21 Videos
  • SOLUTIONS

    MBD -HARYANA BOARD|Exercise SATQ (SHORT ANSWERS TYPE QUESTIONS )|16 Videos
  • SOLID STATE

    MBD -HARYANA BOARD|Exercise LONG ANSWER TYPE QUESTIONS|10 Videos
  • SURFACE CHEMISTRY

    MBD -HARYANA BOARD|Exercise LONG ANSWER TYPE QUESTIONS|4 Videos

Similar Questions

Explore conceptually related problems

The molality of pure water is

The molarity of pure water is

For pure water

MBD -HARYANA BOARD-SOLUTIONS-LATQ ( LONG ANSWER TYPE QUESTIONS )
  1. What is the molality of pure water ?

    Text Solution

    |

  2. Define the following terms : (i) Mole fraction (ii) Molality (it) Mola...

    Text Solution

    |

  3. Concentrated nitric acid used in the laboratory work is 68% nitric aci...

    Text Solution

    |

  4. What are ideal and non-ideal solutions ? What types of non-idealities ...

    Text Solution

    |

  5. Show graphically that the freezing point of a liquid will be depressed...

    Text Solution

    |

  6. Explain depression in freezing point. Show that it is a colligative pr...

    Text Solution

    |

  7. Define the following: (i) Boiling point (ii) Molal, depression con...

    Text Solution

    |

  8. Define osmosis and osmotic pressure and show that osmotic pressure is ...

    Text Solution

    |

  9. Why do we get sometimes abnormal molecular masses of the substances by...

    Text Solution

    |

  10. State Raoult's law. Why is the vapour pressure of a solvent lowered by...

    Text Solution

    |

  11. Commercially available conc. HCl contains 38% HCl by mass and has a de...

    Text Solution

    |

  12. Define boiling point and find out expression for the molecular mass of...

    Text Solution

    |

  13. What is meant by positive and negative deviation from Raoult's law and...

    Text Solution

    |

  14. Give any four characteristics of a non-ideal solution showing positive...

    Text Solution

    |

  15. What are important characteristics of a non-ideal solution showing neg...

    Text Solution

    |

  16. At 298 K, 100 ml solution containing 3.002 g of solute gave an osmotic...

    Text Solution

    |

  17. Why is osmotic pressure technique preferred over other methods to find...

    Text Solution

    |

  18. Boiling point of water at 750 mm is 99.63^@ C. How much of sucrose is ...

    Text Solution

    |

  19. The boiling point of water (100^@ C) becomes, 100.52^@ C if 3 g of non...

    Text Solution

    |

  20. 27.75 g of CaCl2, dissolved in 250 ml of solutions. Find molarity of c...

    Text Solution

    |

  21. State Raoult's law for solutions containing non-volatile solutes in vo...

    Text Solution

    |