" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
m 5 5
r 5 5 5 5
s 0 0 5 5
OH⁻ = √kw/ka . M⁻
= √10⁻¹⁴ / 10⁻⁵ . 5 x 10⁻²
= 7 x 10⁻⁶
pOH = 6 - log 7
pH = 14 - 6 - log 7
= 8 + log 7
= 8 + 0,84
= 8,84
Jadi, pH garam tersebut adalah 8.84