A pharmacist mixes 100 ml of 38% w/w hydrochloric acid with enough purified water to make 360 ml. if the specific gravity of hydrochloric acid is 1.20, calculate the percentage strength (w/v) of the r

A pharmacist mixes 100 ml of 38% w/w hydrochloric acid with enough purified water to make 360 ml. if the specific gravity of hydrochloric acid is 1.20, calculate the percentage strength (w/v) of the resulting dilution.