How is pH used to determine if a solution is acidic or basic?

Question

GinnyAnswer · Answer

The pH scale measures how acidic or basic a solution is, ranging from 0 to 14. A pH below 7 indicates acidity, while a pH above 7 indicates basicity. pH is crucial for various applications in chemistry and biology, such as enzyme activity and ecosystem health. ;

Answered by GinnyAnswer | 2025-07-03

Anonymous · Answer

The pH scale measures the acidity or basicity of a solution, ranging from 0 to 14. A pH below 7 indicates an acidic solution, while a pH above 7 indicates a basic solution. pH is measured using pH meters or indicator strips and is crucial for applications in chemistry and biology. 
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How is pH used to determine if a solution is acidic or basic?

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