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This article explores the concepts of acidity and basicity in solutions by comparing various pH levels. It examines the differences between pH 2 (acidic) and pH 5 (less acidic), as well as pH 8 (slightly basic) and pH 12 (highly basic). The article also delves into the concentration of hydrogen ions [H+] and hydroxide ions [OH-] in solutions with different pH values, providing a clear understanding of how much more or less acidic or basic one solution is compared to another.
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WHICH IS MORE ACIDIC? HOW MUCH MORE OR LESS? A B pH 2 pH 5
WHICH IS MORE BASIC? HOW MUCH MORE OR LESS? A B pH 8 pH 12
WHAT IS THE [H+] ? WHAT IS THE [OH-] ? pH 3