INFORMATION (click in the box to make the vertical scroll bar appear)
INFORMATION
(click in the box to make the vertical scroll bar appear)
Set of Constants
KHSO4
pH Scale
INPUT CONDITIONS OUTPUT CONDITIONS
Salinity t(oC) P (dbars) t(oC)
40.000 25.00 10 0.032 0.679 25
40.000 25.00 10 0.032 0.679 25
40.000 25.00 10 0.032 0.679 25
Total P (mmol/kgSW
)
Total Si (mmol/kgSW
)
START START START START START START START START START START START START START START START START
OUTPUT CONDITIONS
P (dbars)
10 2300 8.148
10 8.47 8.129
10 8.68 8.321
DATA (leave empty if no data)
TA (mmol/kgSW
)
TCO2 (mmol/kgSW
)
pH (Chosen Scale)
fCO2 (matm)
pCO2 (matm)
START START START START START START START START START START START START START START START START
Clear Data <---
Clear Results --->
SCALES and CONSTANTS RESULTS (Input Conditions)
Salinity t(oC) in P (dbars) in
pH Scale: 40 25 10 0.03
40 25 10 0.03
Constants: 40 25 10 0.03
KSO4 Source: Dickson
DO NOT MODIFY...THE PROGRAM WILL DO IT!
Total P (mmol/kgSW
)
Seawater scale (mol/kg-SW)
K1, K2 from Mehrbach et al, 1973 refit by Dickson and
START START START START START START START START START START START START START START START START
Clear Data <---
Clear Results --->
pH in
0.68 2772.3 2300.0 8.148 332.5 333.5
0.68 147.0 8.5 8.129 1.3 1.3
0.68 198.1 8.7 8.321 0.8 0.8
Total Si (mmol/kgSW)
TA in (mmol/kgSW)
TCO2 in (mmol/kgSW
)
fCO2 in (matm)
pCO2 in (matm)
1951.2 339.6 9.2 132.4 9.4 0.0
7.2 1.2 0.0 128.3 9.0 0.0
6.9 1.8 0.0 173.6 14.0 0.0
HCO3 in (mmol/kgSW)
CO3 in (mmol/kgSW
)
CO2 in (mmol/kgSW
)
B Alk in (mmol/kgSW
)
OH in (mmol/kgSW
)
P Alk in (mmol/kgSW
)
RESULTS (Output Conditions)
Revelle in t(oC) out
0.0 8.400 7.81 5.17 344.0 25.000
0.0 0.974 0.03 0.02 1.3 25.000
0.1 0.972 0.04 0.03 0.8 25.000
Si Alk in (mmol/kgSW) WCa in WAr in
xCO2 in (dry at 1 atm)
(ppm)
RESULTS (Output Conditions)
pH out
10.0 8.148 332.5 333.5 1951.2 339.6
10.0 8.129 1.3 1.3 7.2 1.2
10.0 8.321 0.8 0.8 6.9 1.8
P (dbars) out
fCO2 out (matm)
pCO2 out (matm)
HCO3 out (mmol/kgSW
)
CO3 out (mmol/kgSW)
9.2 132.4 9.4 0.0 0.0 8.400
0.0 128.3 9.0 0.0 0.0 0.974
0.0 173.6 14.0 0.0 0.1 0.972
CO2 out (mmol/kgSW)
B Alk out (mmol/kgSW
)
OH out (mmol/kgSW)
P Alk out (mmol/kgSW)
Si Alk out (mmol/kgSW
)
Revelle out
SubFlag
7.81 5.17 344.0
0.03 0.02 1.3
0.04 0.03 0.8
WCa out WAr outxCO2 out (dry
at 1 atm) (ppm)