Resposta :
[H₃O⁺] = M . α
[H₃O⁺] = 0,01 . 0,0135
[H₃O⁺] = 0,000135
pH = -log[H₃O⁺]
pH = -1 . log0,000135
pH = -1 . -3,86
pH = 3,86
pH + pOH = 14
3,86 + pOH = 14
pOH = 14 - 3,86
pOH = 10,14
[H₃O⁺] = M . α
[H₃O⁺] = 0,01 . 0,0135
[H₃O⁺] = 0,000135
pH = -log[H₃O⁺]
pH = -1 . log0,000135
pH = -1 . -3,86
pH = 3,86
pH + pOH = 14
3,86 + pOH = 14
pOH = 14 - 3,86
pOH = 10,14