Question

20 ml of a liquid of density
1.2gm/ml is mixed with130 gm water Calculate
(mass/mass) % of the solution prepared.​

Answer 1

Answer:

Multiply the volume in milliliters by the density.

Multiply the mL measurement of your substance by its density in g/mL. This gives you an answer in (g x mL) / mL, but you can cancel the mL units at the top and bottom and end up with just g, or grams.