A 5.2 molal aqueous of methyl alcohol, CH_(3)OH, is supplied. What is – InterviewSolution

1.	A 5.2 molal aqueous of methyl alcohol, CH_(3)OH, is supplied. What is the molefraction of methyl alcohol in the solution ?
Answer» 0.1 0.19 0.086 0.05 Solution :`"Mole fraction of" CH_(3)OH=(n_(B))/(n_(B)+n_(A))` `=(5.2)/(5.2+1000/1B)=(5.2)/(5.2+55.5)=0.086`

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