" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
pH = - log [H₃O⁺]
3,45 = - log [H₃O⁺]
- 3,45 = log [H₃O⁺] [H₃O⁺] = log -pH
[H₃O⁺] = log -3,45
[H₃O⁺] = 3,54ₓ10⁻⁴ M
pOH⁻ = - log [OH⁻]
8,3 = - log [OH⁻]
- 8,3 =log [OH⁻]
[OH⁻] = log - 8,3
[OH⁻] = 5ₓ10⁻⁹ M