A sample of concentrated H2 S o4 is 95.7% of H2 S o4 by weight and its density is 1.84 gram per ml how many gram of pure H2 S o4 are contained in 1 litre of acid
1.84 g/mL x 1000 mL = ? grams of the solution in 1 L.
Then ? grams solution/L x 0.957 H2SO4 = grams pure H2SO4/L.