Examlex
The histogram is a horizontal bar chart in which the width of the bars represents the relative or cumulative frequency of occurrence of a specific variable.
[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.
HAc
The chemical formula notation for acetic acid, a colorless liquid organic compound known for its sour taste and pungent smell, represented by CH3COOH.
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