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Preferred term

sea_water_ph_reported_on_total_scale  

Definition

  • 'sea_water_pH_reported_on_total_scale' is the measure of acidity of seawater, defined as the negative logarithm of the concentration of dissolved hydrogen ions plus bisulfate ions in a sea water medium; it can be measured or calculated; when measured the scale is defined according to a series of buffers prepared in artificial seawater containing bisulfate. The quantity may be written as pH(total) = -log([H+](free) + [HSO4-]).

URI

https://vocab.met.no/CFSTDN/sea_water_ph_reported_on_total_scale

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