Question

a solution cointainig 30%of c2h5oh, 30%of ch3cooh,and 40%of water, calculate the mole friction of water

Answer 1

if we add 30%+ 30% + 40% we will get 90%and the total percentage is out of hundred and if we subtract 100 - 90 we will get 10% 10% is the molecule friction of water