Question
Question: What will be the pOH of 0.5 × 10<sup>–4</sup> M H<sub>2</sub>SO<sub>4</sub> solution –...
What will be the pOH of 0.5 × 10–4 M H2SO4 solution –
A
4
B
10.5
C
10
D
6
Answer
10
Explanation
Solution
0.5 × 10–4 M H2SO4 = 10–4 M H+
pH = 4 or pOH = 14–4 = 10