GKFix MCQ Question

What is the hydrogen ion concentration of a solution with a pH of 3.76?

• A. 1.74 × 10⁻⁴ M
• B. 3.76 × 10⁻⁴ M
• C. 1.74 × 10⁻³ M
• D. 3.76 × 10⁻³ M