Home
Class 12
CHEMISTRY
A 2% solution of cane sugar is isotonic ...

A `2%` solution of cane sugar is isotonic with `0.5%x`solution.The molecular weight of substance `'x'`is [Assume that x does not undergo association or dissociation]

A

`34.2`

B

`85.5`

C

`95.58`

D

`126.98`

Text Solution

Verified by Experts

The correct Answer is:
B
`pi_(1)=pi_(2)`
`C_(1)RT=C_(2)Rt`
`(W_(1))/(W_(2))=(W_(2))/(M_(2))rArr(2)/(342)=(0.5)/(M_(2))`
`M_(2)=(342xx0.5)/(2)=85.5`
Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    A2Z|Exercise Van'T Hoff Factor|37 Videos

  • SOLUTIONS

    A2Z|Exercise Section B - Assertion Reasoning|16 Videos

  • SOLUTIONS

    A2Z|Exercise Depression Of Freezing Point|28 Videos

  • SOLID STATE

    A2Z|Exercise Section D - Chapter End Test|30 Videos

  • SURFACE CHEMISTRY

    A2Z|Exercise Section D - Chapter End Test|30 Videos

Similar Questions

Explore conceptually related problems

A 5% solution of cane sugar is isotonic with 8.77% of X. The molecular weight of substance X is

A 5% solution of cane sugar (molecular weight=342) is isotonic with 1% solution of substance X .The molecular weight of X is

A 5% solution of cane sugar is isotonic with 0.877% solution of urea. Calculate the molecular mass of urea if the molecular mass of cane sugar is 342 .

1% solution of other compound is isotonic with 5% sucrose (sugar) solution. Then molecular wt. of compound will be :

A 5% solution of cane sugar (molecular weight = 342 ) is isotonic with a 1% solution of substance X . The molecular weight of X is

A 10% solution of urea is isotonic with 20% solution of 'x' at same temperature. Calculate molecular weight of x .

0.5 normal sugar solution is isotonic with

A2Z-SOLUTIONS-Osmotic Pressure
  1. Osmotic pressure of a sugar solution at 24^(@)C is 2.5 atmosphere .De...

    Text Solution

    |

  2. Blood plasma has the following composition (milliequivalent per litre....

    Text Solution

    |

  3. Sea water is 3.5%by mass of a salt and has a density 1.04gcm^(-3) at 2...

    Text Solution

    |

  4. x g of non-electrolytic compound (molar mass =200) is dissolved in 1.0...

    Text Solution

    |

  5. Insulin (C(2)H(10)O(5))(n) is dissolved in a suitable solvent and the ...

    Text Solution

    |

  6. After removing the hard shell of an egg by dissolving in diluteHCla se...

    Text Solution

    |

  7. 0.5normal sugar solution is isotonic with

    Text Solution

    |

  8. If a 6.84%(wt,vol.)solutionof cane sugar(mol.Wt.=342)is isotonic with ...

    Text Solution

    |

  9. What is the freezing point of a solution contains 10.0gof glucoseC(6)H...

    Text Solution

    |

  10. The order of osmotic prssure of equimolar solutions of BaCl(2),NaCl an...

    Text Solution

    |

  11. The osmotic pressure of blood is 7.65atm.at310KAn aqueous solution of ...

    Text Solution

    |

  12. A solution containing8,6 urea in one litre was found to be isotonic wi...

    Text Solution

    |

  13. Solute A is a ternary electrolyte and solute B is non-elctrolyte ,if0....

    Text Solution

    |

  14. Equimolal solutions A and B show depression in freezing point in the r...

    Text Solution

    |

  15. The wt. of urea dissolved in 100 ml solution which produce an osmotic ...

    Text Solution

    |

  16. The relationship between osmotic pressure at 273 K when 10 g glucose (...

    Text Solution

    |

  17. Osmotic pressure of a urea solution at 10^(@)C is 500 mm. Osmotic pres...

    Text Solution

    |

  18. The solution containing 4.0gm of a polyvinyl chloride polymer in 1 lit...

    Text Solution

    |

  19. pH of 0.1(M)BOH (weal base)is found to be 12 .The solution at temperat...

    Text Solution

    |

  20. A 2% solution of cane sugar is isotonic with 0.5%xsolution.The molecul...

    Text Solution

    |