bn:00061855n
Noun Concept
Categories: Units of measurement, Logarithmic scales of measurement, Acid–base chemistry, Articles with short description, Equilibrium chemistry
EN
pH  pH scale  P.h.  Acid and base  acids and bases
EN
(from potential of Hydrogen) the logarithm of the reciprocal of hydrogen-ion concentration in gram atoms per liter; provides a measure on a scale from 0 to 14 of the acidity or alkalinity of a solution (where 7 is neutral and greater than 7 is more basic and less than 7 is more acidic); WordNet 3.0
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EN
(from potential of Hydrogen) the logarithm of the reciprocal of hydrogen-ion concentration in gram atoms per liter; provides a measure on a scale from 0 to 14 of the acidity or alkalinity of a solution (where 7 is neutral and greater than 7 is more basic and less than 7 is more acidic); WordNet 3.0
(from potential of Hydrogen) the logarithm of the reciprocal of hydrogen-ion concentration in gram atoms per liter; provides a measure on a scale from 0 to 14 of the acidity or alkalinity of a solution (where 7 is neutral and greater than 7 is more basic and less than 7 is more acidic) Open English WordNet
In chemistry, pH, also referred to as acidity or basicity, historically denotes "potential of hydrogen". Wikipedia
Measure of acidity or alkalinity. Wikipedia Disambiguation