Calculate the weight of non-volatile solute (in grams) having molecula – InterviewSolution

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1.	Calculate the weight of non-volatile solute (in grams) having molecular weight 40 u, which should be dissolved in 57 g octane to reduce its vapour pressure to 80%:
Answer» Calculate the weight of non-volatile solute (in grams) having molecular weight $40 u$ , which should be dissolved in $57 g$ octane to reduce its vapour pressure to $80 %$ :

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