What is the mass-volume percentage of a solution of 3.20g of ethanol dissolved in water to...

Question

Question

What is the mass-volume percentage of a solution of 3.20g of ethanol dissolved in water to make 100.0mL of solution?

science chemistry

Answer 1

Answer #1

Mass of solute( ethanol)=3.2gm

Volume of the solution = 100ml

Mass/volume ℅= mass of solute *100/volume of solution= 3.2*100/100=3.2℅

Answer 2

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