Answers

2016-07-31T00:18:23+08:00
One way of expressing concentration is by percentage by weight of solute per weight of solution.

% (wt./wt) = (wt. of solute/wt. of solution) * 100 %
% (wt/wt) of Sugar = (5g/150g) *100 %
                              = 3.33 %


0