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Molar mass of polymer is 185000 g mol^(-...

Molar mass of polymer is `185000 g mol^(-1)` . Calculate the osmotic pressure exerted when 10 g of polymer is in 4.5 L of water at 310 K.

Text Solution

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The correct Answer is:
`23.4 mm Hg`
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Knowledge Check

  • At 300K, the osmotic pressue of 300mL of a protein aqueous solution is 8.3 xx 10^(-5) bar. The molar mass of protein is 10^4 "gmol^(-1) . What is the weight (in g) of the protein present in this solution ? (R=0.083 L bar "mol"^(-1) K^(-1) )

    A
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    B
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    C
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    D
    `0.01`

  • The approximate molarity of a solution in mol L ^(-1) that contains 13.50 g of naCl dissolved in 452 mL of water is

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    B
    `0.51`
    C
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    D
    `1.2`

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