20 mL of 0 1 M solution of compound Na2CO3 NaHCO3 2H O is

Last updated: 7/3/2023

20 mL of 0 1 M solution of compound Na2CO3 NaHCO3 2H O is titrated against 0 05 M HCI x mL of HCI is used when phenolphthalein is used as an indicator and y mL of HCI is used when methyl orange is the indicator in two separate titrations Hence y x is A B C D 40 mL 80 mL Correct Answer 120 mL None of these