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K
The chemical symbol for potassium, a soft, silvery-white metal that is highly reactive with water.
[H+]
The concentration of hydrogen ions in a solution, which is a measure of the solution's acidity.
K
The chemical symbol for potassium, a soft silvery-white alkaline metal that is essential for many biological processes and is used in numerous industrial applications.
[H+]
The concentration of hydrogen ions in a solution, often used to express the acidity of a solution.
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