Home
Class 12
CHEMISTRY
The number of moles of solute present in...

The number of moles of solute present in 1000 gm of the solvent is known as:

A

Molarity

B

Molality

C

Normality

D

Mole fraction

Text Solution

Verified by Experts

The correct Answer is:
B
Molality is defined as the "total moles of a solute contained in a kilogram or 1000g of a solvent." It is also known as molal concentration. The formula for molality is given as,
Molality (m) = moles of solute / kilograms of solvent
Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    ICSE|Exercise MULTIPLE CHOICE QUESTIONS (Fill in the blanks)|7 Videos

  • SOLUTIONS

    ICSE|Exercise MULTIPLE CHOICE QUESTIONS (Match the following)|3 Videos

  • SOLUTIONS

    ICSE|Exercise ISC EXAMINATION QUESTIONS (PART-II Descriptive Questions) (Numerical Problems) |14 Videos

  • SOLID STATE

    ICSE|Exercise ISC EXAMINATION QUESTIONS PART-I (Numerical Problems)|6 Videos

  • SOME IMPORTANT ORGANIC NAME REACTIONS

    ICSE|Exercise Questions |278 Videos

Similar Questions

Explore conceptually related problems

The number of moles of the solute present in 500 ml of 0.06M solution is:

The number of moles of the solute present in 500 ml of 0.5M solution is:

The number of moles of the solute present in 500 ml of 0.4M solution is:

The number of moles of the solute present in 600 ml of 0.5M solution is:

The number of moles of the solute present in 600 ml of 0.6M solution is:

The number of moles of the solute present in 500 ml of 0.6M solution is:

The number of moles of the solute present in 600 ml of 0.05 M solution is:

The number of moles of the solute present in 500 ml of 0.05 M solution is:

The number of moles of the solute present in 500 ml of 0.04 M solution is:

The number of moles of the solute present in 600 ml of 0.06 M solution is:

ICSE-SOLUTIONS-MULTIPLE CHOICE QUESTIONS
  1. The number of moles of solute present in 1000 gm of the solvent is kno...

    Text Solution

    |

  2. The solubility of a gas varies directly with pressure of the gas is b...

    Text Solution

    |

  3. Of the following terms used for denoting concentration of a solution,...

    Text Solution

    |

  4. The term homogenous mixtures signify that:

    Text Solution

    |

  5. Determination of correct molecular mass from Raoult's law is applicabl...

    Text Solution

    |

  6. Molecular weight of non-volatile solute can be determined by:

    Text Solution

    |

  7. The relative lowering in vapour pressure is proportional to the ratio ...

    Text Solution

    |

  8. The osmotic pressure of a solution can be increased by

    Text Solution

    |

  9. Sprinkling of salt helps in clearing the snow covered roads in hills. ...

    Text Solution

    |

  10. The elevation in boiling point for 13.44 g of CuCl(2) dissolved in 1 k...

    Text Solution

    |

  11. Which of the following units is useful in relating concentration of so...

    Text Solution

    |

  12. Henry's law constant for the molality of methane in benzene at 298 K i...

    Text Solution

    |

  13. Which of the following condition is not satisfied by an ideal solution...

    Text Solution

    |

  14. The unit of ebillioscopic constant is

    Text Solution

    |

  15. The liquid pair benzene-toluene shows

    Text Solution

    |

  16. Which of the following is not a colligative property?

    Text Solution

    |

  17. Which of the following 0.1M aqueous solution will have the lowest free...

    Text Solution

    |

  18. The osmotic pressure of equimolar solutions of BaCl(2),NaCl,and glucos...

    Text Solution

    |

  19. The osmotic pressure of a dilute solution is given by

    Text Solution

    |

  20. Which solution is isotonic to the blood?

    Text Solution

    |