A solution is prepared by adding 1 mole ethyl alcohol in 9 mole water. The mass percent of solute in the solution is ________ (Integer answer) (Given : Molar mass in g mol − 1 Ethyl alcohol : 46 water

Question

A solution is prepared by adding 1 mole ethyl alcohol in 9 mole water. The mass percent of solute in the solution is ________ (Integer answer) (Given : Molar mass in g mol − 1 Ethyl alcohol : 46 water: 18)

TestHub · Accepted Answer

Mass percent of Alcohol ​ = Total mass of solution Mass of ethyl alcohol ​ × 100 = 1 × 46 + 9 × 18 1 × 46 ​ × 100 = 208 4600 ​ = 22.11 Or 22 ​

Chemistry - Concentration Terms Question with Solution | TestHub

Doubts & Discussion