Home
Class 12
CHEMISTRY
Explain the term mass fraction and mole ...

Explain the term mass fraction and mole fraction.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    ICSE|Exercise EXERCISE (PART-II Descriptive Questions) (LONG ANSWER QUESTIONS)|21 Videos

  • SOLUTIONS

    ICSE|Exercise ISC EXAMINATION QUESTIONS (PART-I Objective Questions) |10 Videos

  • SOLUTIONS

    ICSE|Exercise EXERCISE (PART-II Descriptive Questions) (VERY SHORT ANSWER QUESTIONS)|85 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

Calculate the mass fraction and mole fraction of ethyl alcohol and H_(2) O in a solution containing 9.2 g of alcohol in 18.0 g of H_(2) O .

If X_(M) , X_(P) , and X_(V) are mole fraction, pressure fraction and volume fraction respectively of a gaseous mixture, then:

If X_(M) , X_(P) , and X_(V) are mole fraction, pressure fraction and volume fraction respectively of a gaseous mixture, then:

What is false for mole fraction

Statement-1 : The mass fraction of solute in a solution is always greater than its mole fraction Statement-2 : Mole fraction of solvent in an aqueous solution of ethanol must be greater than that of solute

A mixture of ethanol and water contains 54% water by mass. Calculate the mole fraction of alcohol in this solution.

1 mole of glucose is dissolved in 4 moles of water to form a solution. Find mole-fraction of solute in solution (x_("solute")) ?

Identify the proper fraction, improper fractions and unit fractions in the following fractions: 1/(14)

Explain fractional atomic mass. What is the fractional mass of chlorine ?

Define the following terms : a. Mole fraction b. Molality c. Molarity d. Mass percentage.

ICSE-SOLUTIONS-EXERCISE (PART-II Descriptive Questions) (SHORT ANSWER QUESTIONS)
  1. (a) Differentiate between molarity and molality in a solution. What is...

    Text Solution

    |

  2. Differentiate between molality and molarity of a solution . What is th...

    Text Solution

    |

  3. Explain the term mass fraction and mole fraction.

    Text Solution

    |

  4. State Raoult's law. State the factors responsible for deviations from...

    Text Solution

    |

  5. Explain the terms ideal and non-idealsolution in the light of forces o...

    Text Solution

    |

  6. Using Raoult's law how could you distinguish between ideal and non-id...

    Text Solution

    |

  7. How can you justify the observation that the V.P. of solution of a no...

    Text Solution

    |

  8. Give any two examples of each type of liquid solutions showing positi...

    Text Solution

    |

  9. State Raoult's law. Explain from it why the vapour pressure of a solut...

    Text Solution

    |

  10. Write two differences between ideal and non-ideal solutions.

    Text Solution

    |

  11. Give important differences between solutions showing positive and neg...

    Text Solution

    |

  12. What are azeotropes ? Write two differences between maximum boiling an...

    Text Solution

    |

  13. Define the term colligative property. Name four colligative properies.

    Text Solution

    |

  14. Define vapour pressure of a liquid. What happens to the vapour pressu...

    Text Solution

    |

  15. Show that relative lowering of vapour pressure is a colligative prope...

    Text Solution

    |

  16. With the help of suitable diagrams, illustrate the two types of on-ide...

    Text Solution

    |

  17. How does a non-ideal solution differ from an ideal solution ? When do...

    Text Solution

    |

  18. What is meant by positive and negative deviations from Raoult's law a...

    Text Solution

    |

  19. Define elevation in boiling point and show that it is a colligative p...

    Text Solution

    |

  20. Illustrate elevation in boiling point with the help of vapour pressur...

    Text Solution

    |