A solution containing 8.6 g urea in one litre was found to be isotonic – InterviewSolution

1.	A solution containing 8.6 g urea in one litre was found to be isotonic with 0.5% (mass/vol) solution of an organic, non volatile solute. The molecular mass of organic non volatile solute is:
Answer» 348.9 g/mole 34/89 g/mole 3489 g/mole 3.489 g/mole ANSWER :B

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