Question

calculate the % (w/v) for the following solution: 28.0 g of solute is dissolved in 200.0 ml of water to give the solution with a density of 1.10 g/ml

Answer 1

So the solution is 28.0 g in 228 g solution. volume soln = 228/1.10 = ?? mL.
% w/v = 28.0/??mL