Density Chemistry question (converting mol/L to %(m/m)

Question

The density of the acetic acid (CH₃COOH) solution is 1.05 g/mL. Calculate the %(m/m) of the acetic acid solution (convert mol/L to %(m/m)).

Answer 1

Let us assume you have 1 L (1000 ml) of solution.

1.05 g / ml x 1000 ml = 1050 g of solution

Without knowing addition information, for example, the molarity, or the % w/v, etc. we cannot do any further calculations to determine % m/m or moles/L (M),