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10 g of a substance was dissolved in wat...

10 g of a substance was dissolved in water and the solution was made up to `250 cm^3` . The osmotic pressure of the solution was found to be `8xx10^5 Nm^(-2)` at 288 K. Find the molecular weight of the solute.

Text Solution

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1cc = `10^(-6) m^3`
119.72
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Knowledge Check

  • If 20 g of a solute was dissolved in 500 mL of water and osmotic pressure of the solution was found to be 600 mm of Hg at 15^0C , then molecular weight of the solute is

    A
    1000
    B
    1200
    C
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    D
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    A
    1000
    B
    1200
    C
    1400
    D
    1800

  • If 20g of a solute was dissolved in 500 ml of water and osmotic pressure of the solution was found to be 600 mm of Hg at 15^(@)C ,then molecular weight of the solute of

    A
    1000
    B
    1200
    C
    1400
    D
    1800

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