What is the meaning of pH?

noun

  • 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);. (.
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APAWordNet. (2010). ph. Retrieved September 20, 2026, from http://smartdefine.org/ph/definitions/1211402
ChicagoWordNet. 2010. "ph" http://smartdefine.org/ph/definitions/1211402 (accessed September 20, 2026).
HarvardWordNet 2010, ph, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/ph/definitions/1211402>.
MLAWordNet. "ph" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/ph/definitions/1211402>
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