A
pH = 2,4

Bereken pOH

pOH = 11,6

Bereken [H⁺]

[H⁺] = 4,0.10^-3

Bereken [OH^-]

[OH^-] = 2,5.10^-12

B
pOH = 3,8

Bereken pH

pH = 10,2

Bereken [H⁺]

[H⁺] = 6,3.10^-11

Bereken [OH^-]

[OH^-] = 1,6.10^-4

C
[H⁺] = 1,8.10^-9

Bereken pH

pH = 8,7

Bereken pOH

pOH = 5,3

Bereken [OH^-]

[OH^-] = 5,6.10^-6

D
[OH^-] = 8,2.10^-6

Bereken pOH

pOH = 5,1

Bereken pH

pH = 8,9

Bereken [H⁺]

[H⁺] = 1,2.10^-9