Question

Help pls what is the (H+) of a solution with a pH of 4?

a. 1E-4 M
b. 0.602 M
c. 1E6 M
d. 1E4 M

Answer 1

The answer will be a I’m sure

Answer :A

Answer 2

A

Step-by-step explanation:

[H+] = 10^-pH

[H+] = 1 x 10^-4 M