The pH of a 0.06 M acetic acid solution is? Question 13 options: 11 13 3 1

Question

The pH of a 0.06 M acetic acid solution is?

Question 13 options:

	11
	13
	3
	1

Answer 1

We need to know the Ka for acetic acid, which is 1.8x10^-5

1.8x10^-5 = (x)(x) / 0.06-x

x2 ~= 1x10^-6

x ~= 1x10^-3

pH ~= 3