102 The pH of a solution containing 0 4 M HCO3 and 0 2 M CO

Last updated: 7/3/2023

102 The pH of a solution containing 0 4 M HCO3 and 0 2 M CO is K H CO3 4 x 10 7 K HCO3 4 10 a 10 4 b 10 1 c 6 1 d 10 7 103 The pH of the resultant solution of 20 mL of 0 1 MH3PO4 and 20 mL of 0 1 M Na3PO