pH

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U+33D7, ㏗
SQUARE PH

[U+33D6]
CJK Compatibility
[U+33D8]
See also: ph, Ph, PH, .ph, P&H, and pḥ

Translingual[edit]

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Symbol[edit]

pH

  1. (metrology) Symbol for the picohenry, an SI unit of electrical inductance equal to 10−12 henrys.
  2. (chemistry) Measure of the acidity or basicity of an aqueous solution, equal to the negative logarithm of the concentration of hydronium ions in molars

Coordinate terms[edit]

  • (chemistry): pOH

See also[edit]


Egyptian[edit]

Romanization[edit]

pH

  1. Manuel de Codage transliteration of pḥ.

Japanese[edit]

Etymology 1[edit]

Borrowing from English pH

Pronunciation[edit]

Noun[edit]

pH (katakana ピーエイチ, rōmaji pīeichi, alternative reading ピーエッチ, rōmaji pīetchi)

  1. (chemistry) Synonym of 水素イオン指数 (suiso ion shisū, pH)

Etymology 2[edit]

Borrowing from German pH

Pronunciation[edit]

Noun[edit]

pH (katakana ペーハー, rōmaji pēhā)

  1. (chemistry) Synonym of 水素イオン指数 (suiso ion shisū, pH)