The buffer capacity indicates how much OH– or H+ ions a buffer can react with. What is t...

The buffer capacity indicates how much OH^– or H⁺ ions a buffer can react with. What is the buffer capacity of the buffers in Problem 10?

Reference Problem 10:

Calculate [OH₂] and pH in a solution in which dihydrogen phosphate ion, H₂PO₄^–, is 0.335 M and hydrogen phosphate ion, HPO₄^2–, is

(a) 0.335 M

(b) 0.100 M

(c) 0.0750 M

(d) 0.0300 M