pH Scale

SPM Chemistry Form 4 Notes – Acids and Bases (Part 5)

12 July 2011

The pH scale is just a scale using colours to represent the concentration of hydrogen ions. In SPM Chemistry (and real-life applications), it has more far reaching consequences as it is a measure of acidity and basicity of an aqueous solution. It is typically used as a quick indicator to see if an aqueous solution [...]

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