Answer to Question #337934 in General Chemistry for loba

Question

A solution of 20.91 % by weight H2SO4 has a specific gravity of 1.150. What is the

normality of this solution? Water is added to dilute this solution to a solution of

3.03% by weight H2SO4 (SG= 1.020). What is the new normality of the resulting

solution and how were they mixed? (Assume 100 mL of the original solution was

used.)

Answer 1

4.92 N

0.67 N

12.85 ml of original solution used and diluted to 100 ml to make new solution