Sorensen scale


Sö·ren·sen scale

(sōr'ĕn-sĕn), the negative logarithm of the hydrogen ion concentration, used as a scale for expressing acidity and alkalinity.
See also: pH. Synonym(s): pH scale [Sören P. L. Sörensen]

Sörensen,

Sören P.L., Danish chemist, 1868-1939. Sörensen scale - the negative logarithm of the hydrogen ion concentration, used as a scale for expressing acidity and alkalinity. Synonym(s): pH scale