Question

Molality of 98% weight
by volume of h2so4 whose density is 1.8g/ml

Answer 1

Answer:

Explanation:

98 gm in 100 ml solution

density = 1.8g/ml

density = 1800g/lt

980 gm in 1000 ml solution

molality = 10 / .820

molality = 12.19