Home
Class 12
CHEMISTRY
Camphor is often used in molecular mass ...

Camphor is often used in molecular mass determination because

A

it is a solvent for organic substance

B

it is readily available

C

it has high cryoscopic constant

D

it is volatile.

Text Solution

Verified by Experts

The correct Answer is:
C
`K_f` for camphor is very high so gives high value of `DeltaT_f` which can be measured accurately.
Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    MTG GUIDE|Exercise CHECK YOUR NEET VITALS|25 Videos

  • SOLUTIONS

    MTG GUIDE|Exercise AIPMT/NEET MCQs|23 Videos

  • SOLUTIONS

    MTG GUIDE|Exercise AIPMT/NEET MCQs|23 Videos

  • SOLID STATE

    MTG GUIDE|Exercise AIPMT/NEET MCQS |17 Videos

  • SURFACE CHEMISTRY

    MTG GUIDE|Exercise AIMPT/NEET MCQS|11 Videos

Similar Questions

Explore conceptually related problems

Which of the four colligative properties, is most often used for molecular mass determination?

KOH is often used in photosynthetic experiments because

Assertion (A): Camphor is used as a solvent in the determination of the molecular mass of naphthalene and anthracene. Reason (R ): camphor has high molal elevation constant.

Determine the molecular mass of water .

Atomic Mass & Molecular Mass

Camphor is used as solvent to determine the molecular weight of non volatile solute because:

Camphor is used as solvent in colligative properties becaouse it has ......

Why is the molecular mass determined by measuring colligative property in case of some solutes is abnormal ?

MTG GUIDE-SOLUTIONS -NEET CAFE (TOPICWISE PRACTICE QUESTIONS)
  1. Molal depression constant is calculated from the enthalpy of fusion (4...

    Text Solution

    |

  2. The average osmotic pressure of human blood is 7.8 bar at 27^@C. What ...

    Text Solution

    |

  3. Camphor is often used in molecular mass determination because

    Text Solution

    |

  4. A non-volatile electrolyte dissolved in an aqueous solution in same mo...

    Text Solution

    |

  5. A 0.5 molal solution of ethylene glycol in water is used as coolant in...

    Text Solution

    |

  6. A solution containing 6.8 g on non-ionic solute in 100 g of water was ...

    Text Solution

    |

  7. Which of the following statement is correct?

    Text Solution

    |

  8. An aqueous solution freezes at -0.186^@C (Kf=1.86^@C m^(-1), Kb = 0.51...

    Text Solution

    |

  9. In a 0.2 molal aqueous solution of a weak acid HX the degree of ionisa...

    Text Solution

    |

  10. If alpha is the degree of dissociation of Na2 SO4 the van't Hoff facto...

    Text Solution

    |

  11. Vapour pressure of a solution of 5 g of non-electrolyte in 100 g of wa...

    Text Solution

    |

  12. Which of the following would exert maximum osmotic pressure?

    Text Solution

    |

  13. X is dissolved in water. Maximum boilling point is observed when X is ...

    Text Solution

    |

  14. Which of the following is true?

    Text Solution

    |

  15. If 0.5 m of Ca(NO3)2 and 0.75 m of KOH is taken, then the depression i...

    Text Solution

    |

  16. Which has minimum osmotic pressure?

    Text Solution

    |

  17. Solution A contains 7 g/L of MgCl2 and solution B contains 7 g/L of Na...

    Text Solution

    |

  18. Boiling point of chloroform was raised by 0.323 K, when 0.5143 g of an...

    Text Solution

    |

  19. Vapour pressure of benzene at 30^@C is 121.8 mm. when 15 g of a non-vo...

    Text Solution

    |

  20. Kf for water is 1.86 K kg mol^(-1). If your automobile radiator holds ...

    Text Solution

    |