Answer:
The concentration of the hydroxide ion concentration for muriatic acid is 3.16 * 10^-12 M
Step-by-step explanation:
Muriatic acid = HCl
pH = 2.5
pH = -log[H+]
pOH = 14 - pH
pOH = 14 - 2.5 = 11.5
pOH = -log [OH-]
11.5 = -log [OH-]
[OH-] = 10^-11.5
[OH-] = 3.16 * 10^-12 M
The concentration of the hydroxide ion concentration for muriatic acid is 3.16 * 10^-12 M