Explain the pH scale, its importance, and the calculation of pH in detail.
pH Scale: The pH scale measures the acidity or basicity of a solution. It ranges from 0 to 14: pH < 7: Acidic solution (e.g., lemon juice, vinegar). pH = 7: Neutral solution (e.g., pure water). pH > 7: Basic solution (e.g., soap solution, bleach). Importance of pH: 1. Human Health: The human body maintains … Read more