Answer:
The answer to your question is below
Explanation:
1)
Data
pH = ?
[H⁺] = 7.9 x 10⁻¹² M
Process
1.- Write the formula of pH
pH = -log[H⁺]
2.- Substitution
pH = -log[7-9 x 10⁻¹²]
3.- Result
pH = 11.10
2)
Data
pH = ?
[H⁺] = 3.33 x 10⁻³ M
Process
1.- Write the formula of pH
pH = -log[H⁺]
2.- Substitution
pH = -log[3.33 x 10⁻³]
3.- Result
pH = 2.48
