Question

In 9.8% mass/mass solution of H2SO4 in water, density is 1.2 g/mL. Find the mass of 1 L solution.

Answer 1

Answer:

100g)(102g mL-1)=98.04mL=0.098L. (9.8g)/(98 g mol-1)(200/1000)L=0.5molL-1=1.02M.