An aqueous solution of 6.3 g oxalic acid dihydrate is made upto 250 mL
CHEMISTRY · Single correct · A Level · Chemistry · Acids and bases · Acids and bases
Problem
An aqueous solution of 6.3 g oxalic acid dihydrate is made upto 250 mL. The volume of 0.1 N NaOH required to completely to neutralise 10 mL of this solution is :
(1) 40 mL
(2) 20 mL
(3) 10 mL
(4) 4 mL