A scientist measures the pH of three different solutions. The average pH is 5.2. If the pH of solution A is 4.8, solution B is 5.5, and solution C is unknown, what is the pH of solution C?

Sat, 02 May 2026 22:08:35 +0000

**A scientist measures the pH of three different solutions. The average pH is 5.2. If solution A has a pH of 4.8 and solution B measures 5.5, what is the pH of solution C?** Understanding pH is essential in both simple daily observations and complex scientific analysis. A scientist measuring the pH of three solutions provides a clear, tangible example of how acidity and alkalinity are quantified across different environments. The average pH across the three samples is 5.2—a value caught between neutral (pH 7) and acidic, suggesting a balanced but slightly acidic tendency overall. With solution A at 4.8 and solution B at 5.5, the system implies a puzzle: what pH balances this trio, given the consistent measurement method and shared experimental context? ### Why pH Measurements Like This Are Growing in Attention In recent years, interest in acid-base chemistry has surged across multiple domains—from household cleaning and personal care products to environmental monitoring and health-related inquiries. The average pH of 5.2 signals a specific chemical balance that affects everything from soil quality to dish soap effectiveness. For everyday users, curiosity about pH often stems from practical applications: ensuring safe water purification, understanding skincare formulations, or even optimizing garden care. In digital spaces, users increasingly seek clear, accurate explanations of everyday science—particularly those grounded in methodical testing. As more people explore home science labs, educational content, and DIY chemistry, questions like this naturally surface, fueled by accessible tools and reliable information.