Understanding the Relationship

* pH + pOH = 14 This is a fundamental relationship in chemistry. It's based on the auto-ionization of water (H₂O).

Calculation

1. Start with the pH: pH = 6.2

2. Use the equation: pOH = 14 - pH

3. Substitute and solve: pOH = 14 - 6.2 = 7.8

Answer: The pOH of a solution with a pH of 6.2 is 7.8.