What is the pH of the buffer formed by mixing 50 mL of 0 2 M

Last updated: 7/3/2023

What is the pH of the buffer formed by mixing 50 mL of 0 2 M NaH PO4 with 50 mL of 0 12 M HC Ka1 H3PO4 7 11x10 3 Kaz H3PO4 6 32x10 8 Ka3 H3PO4 4 5x10 13 a 4 05 O b 2 32 O c 7 02 O d 1 97