Buffers A common buffer in living cells is phosphate, which can exist in four different forms, depending on the pH of th
Posted: Wed Jul 06, 2022 10:28 am
Buffers A common buffer in living cells is phosphate, which can exist in four different forms, depending on the pH of the solution. H+ H+ H₂PO4 Acid-Base Chemistry pk = 2.12 H₂PO₂ pk = 7.21 HPO ²- H+ PO ³- pk = 12.67 Can you solve this general chemistry problem: What are the concentrations of all four phosphate species at pH 7.4 (physiological pH conditions)? See HW1 problem #2