Calculatethe concentration of a solutionin volumeper cent made when 56 – InterviewSolution

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1.	Calculatethe concentration of a solutionin volumeper cent made when 56 g water is mixed with 0.17 L of ethanol
Answer» Solution :VOLUMEOF WATER `=("MASS")/("density")=(56 g)/(1.0 g cm^(-3))=56 cm^(3)=56` mL volume of ethanol `=0.17 xx1000 mL = 170 mL` `therefore` concentration per centby volume=`(56)/(226)xx100=24.78%`

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