Question

calculate the volume of 17% of h2so4 by weight(d=1.8 gm\ml) required to prepare 1L of o.2M solution.

Answer 1

17% of H2SO4 ie 17g H2SO4 in 100g solution.

Density of solution = 1.8g/ml

Molarity of solution = 0.2 mol/L

Volume of solution = Mass/Density = 100/1.8 = 55.5ml