Question

Consider the following reaction:

CH3COOH + H2O CH3COO- + H3O+
A buffer solution is prepared by adding NaCH3COO(s) to CH3COOH(aq). What happens to the equilibrium when a few drops of NaOH solution are added to the buffer?

A. It shifts left and [CH3COO-] increases.
B. It shifts left and [CH3COO-] decreases.
C. It shifts right and [CH3COO-] increases.
D. It shifts right and [CH3COO-] decreases.

Answer 1

I would say:

C. It shifts right and [CH3COO-] increases.

Step-by-step explanation:

I am uncertain, but since NaOH is basic I think it should shift right.

hope this helps though