Question

which buffer system is the best choice to create a buffer with pH=7.20​

Answer 1

which buffer system is the best choice to create a buffer with pH=7.20which buffer system is the best choice to create a buffer with pH=7.20which buffer system is the best choice to create a buffer with pH=7.20which buffer system is the best choice to create a buffer with pH=7.20which buffer system is the best choice to create a buffer with pH=7.20which buffer system is the best choice to create a buffer with pH=7.20which buffer system is the best choice to create a buffer with pH=7.20which buffer system is the best choice to create a buffer with pH=7.20which buffer system is the best choice to create a buffer with pH=7.20which buffer system is the best choice to create a buffer with pH=7.20

Answer 2

Answer:

Using the KClO & HClO buffer is the best choice because it preserves the greatest buffering capacity. Let's see what weight ratio is needed to make a pH = 7.20 buffer with acetic acid and potassium acetate.