Question

Calculate the mass/volume percent, % (m/v) for the solute in each of the following solutions.
63g of Na2SO4 in 260mL of Na2SO4 solution
38g of sucrose in 360mL of a carbonated drink

Answer 1

For the Na2SO4 solution m/v is (63g/260mL)*100%= 24.23% . For a carbonated drink m/v is (38/360)*100% =10.55%