AK_PHOS_2_MILL95 {SolveSAPHE}

Second dissociation constant of phosphoric acid (H3PO4) in seawater

Description

Calculates second dissociation constant of phosphoric acid on the SWS pH-scale

Usage

AK_PHOS_2_MILL95(t_k, s, p_bar)

Arguments

t_k

temperature in Kelvin

s

Salinity in psu

p_bar

pressure in bar

Details

pH scale: SWS

Value

KP2

Second dissociation constant of phosphoric acid in mol/kg-SW

Author(s)

Guy Munhoven and Jean-Marie Epitalon

References

Yao and Millero (1995), Millero (1995) for pressure correction

Examples

  AK_PHOS_2_MILL95(t_k=298,s=35, p_bar=0)