This post offers reasons for using logarithmic scales, also called log scales, on charts and graphs. It explains when logarithmic graphs with base 2 are preferred to logarithmic graphs with base 10.

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. ... A logarithmic price scale chart, on the other hand, ...

Logarithmic price scales tend to show less severe price increases or decreases than linear price scales. For example, if an asset price has collapsed from $100.00 to $10.00, the distance between ...

With pH signifying potential of hydrogen, the logarithmic scale is used to specify the acidity or basicity of an aqueous solution. The scale, which rates acidity or alkalinity from 0 to 14, can be ...

Chemistry & Physics. Chemistry 1102: Indicators and the pH Scale. Season 1 Episode 1102 | 24m 51s. Acid/base indicators are described and used to identify substances as acids or bases.

In 1909, when he created the metric, Sørensen was studying the effects of ion concentration in proteins. Sørensen developed the pH scale, which measures the concentration of hydrogen ions, as ...

S. P. L. Sørensen, who notably devised the method for testing the acidity or alkalinity of a substance known as the pH scale, has been celebrated in the Google Doodle for May 29, 2018.