Rumus Menghitung gram NaOH jika diketahui Ph dan Volume larutan

pOH = 14 - pH
pOH = - log OH⁻
OH⁻ = M

M = massa NaOH / Mr NaOH x 1000 / v NaOH (mL)
M = gr NaOH x 25 / v NaOH (mL) ⇒ gr NaOH = M x v NaOH (mL) / 25 ⇒ Jawab