Home
Class 12
CHEMISTRY
If 10gm of an unknown substance (non-ele...

If `10gm` of an unknown substance (non-electrolytic) is dissolved to make `500mL` of solution, then osmotic pressure at `300K` is observed to be `1.23` atm find molecular weight?

Text Solution

AI Generated Solution

To find the molecular weight of the unknown non-electrolytic substance, we can use the formula for osmotic pressure: \[ \pi = \frac{n}{V}RT \] Where: - \(\pi\) = osmotic pressure ...
Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    RESONANCE ENGLISH|Exercise (MSPs)|7 Videos
  • SOLUTIONS

    RESONANCE ENGLISH|Exercise Board Level Exercise|28 Videos
  • SOLUTION AND COLLIGATIVE PROPERTIES

    RESONANCE ENGLISH|Exercise PHYSICAL CHEMITRY (SOLUTION & COLLIGATIVE PROPERTIES)|52 Videos
  • STEREOISOMERISM

    RESONANCE ENGLISH|Exercise EXERCISE (PART III : PRACTICE TEST-2 (IIT-JEE (ADVANCED PATTERN))|23 Videos

Similar Questions

Explore conceptually related problems

If 6gm of urea, 18gm glucose & 34.2gm surcose is dissolved to make 500mL of a solution at 300K calculate osmotic pressure?

6g urea and 1.8g glucose are dissolved in 100 ml H_(2)O . What is the osmotic pressure at 300K.

Twenty grams of a substance were dissolved in 500ml. Of water and the osmotic pressure of the solution was found to be 600mm of mercury at 15^(@)"C". Determine the molecular weight of the substance.

x g of non-electrolytic compound (molar mass =200) is dissolved in 1.0 L of 0.05 M NaCl solution. The osmotic pressure of this solution is found to be 4.92 atm at 27^(@)C . Calculate the value of x . Assume complete dissociation of NaCl and ideal behaviour of this solution.

If 3.42 g of sugar (molar mass=342) are dissolved in 500ml of an aqueous solution at 300K, what will be its osmotic pressure?

If 100mL of 0.1M urea solution is mixed with 300mL of 0.2M glucose solution at 300K. Calculate osmotic pressure?

If 100mL of 0.1M urea solution is mixed with 200mL of 0.2M glucose solution at 300K. Calculate osmotic pressure?

If 100mL of 0.1M urea solution is mixed with 100mL of 0.2M glucose solution at 300K. Calculate osmotic pressure?

A cane sugar solution has an osmotic pressure of 2.46 atm at 300K . What is the strength of the solution

If 1.71 g of sugar (molar mass = 342) are dissolved in 500 mL of an aqueous solution at 300 K. What will be its osmotic pressure?

RESONANCE ENGLISH-SOLUTIONS-Advabced Level Problems (PART-2)
  1. If 10gm of an unknown substance (non-electrolytic) is dissolved to mak...

    Text Solution

    |

  2. The osmotic pressure of 6% solution of urea at 300 K is

    Text Solution

    |

  3. The osmotic pressure of 6% solution of urea at 273 K is

    Text Solution

    |

  4. The osmotic pressure of 6% solution of urea at 323 K is

    Text Solution

    |

  5. There are two solutions each at 27^(@)C Solution A: contains 6g urea...

    Text Solution

    |

  6. The osmotic pressure of 6% solution of urea at 298 K is

    Text Solution

    |

  7. The osmotic pressure of 6% solution of urea at 258 K is

    Text Solution

    |

  8. The osmotic pressure of 5% solution of urea at 258 K is

    Text Solution

    |

  9. The osmotic pressure of 7% solution of urea at 298 K is

    Text Solution

    |

  10. The osmotic pressure of 8% solution of urea at 300 K is

    Text Solution

    |

  11. The freezing point depression of 0.001 m K(x) [Fe(CN)(6)] is 7.10xx10^...

    Text Solution

    |

  12. Pure water can be obtained from sea water by:

    Text Solution

    |

  13. The osmotic pressure of a solution containing 0.3 mol of solute per li...

    Text Solution

    |

  14. The osmotic pressure of a solution containing 0.4 mol of solute per li...

    Text Solution

    |

  15. An aqueous solution containing 288gm of a non-volatile compound havin...

    Text Solution

    |

  16. The osmotic pressure of a solution containing 0.3 mol of solute per li...

    Text Solution

    |

  17. The osmotic pressure of a solution containing 0.2 mol of solute per li...

    Text Solution

    |

  18. Calculate the boiling point of water at 700mm pressure of Hg. The heat...

    Text Solution

    |

  19. The osmotic pressure of a solution containing 0.1 mol of solute per li...

    Text Solution

    |

  20. An aqueous solution of glucose boils at 100.01^(@)C.The molal elevatio...

    Text Solution

    |

  21. The osmotic pressure of a solution containing 0.2 mol of solute per li...

    Text Solution

    |