Buffers

Question 1

What is a buffer?

Answer 1

A buffer is a soluton of a weak acid and its conjugate base or vice versa. I.E. Carbonic Acid + Carbonate solution

Question 2

How do Buffers work

Answer 2

when an acid or base is added, the change in equilibrium changes to conc of weak acid/base which according to le chatelier’s principle, the conjugate