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InterviewSolution
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x g of a nonelectrolytic compound (molar mass = 200) are dissolved in 1.0 L of0.05 M NaCl aqueous 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. |
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Answer» SOLUTION :`OP = ((X)/(200)+ 2 xx 0.05) xx 0.0821 xx 300` 19.9g |
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