Table 5: Relationship between and log( / ).

 mol/LpH , mV versus CSE = *log( / ) +

0.0212.6−33027.9−284.10.47
0.05312.6−330−6.3−279.80.25
0.212.6−33047.0−321.40.69
0.0210.1−205283.1−280.20.87
0.05310.1−205310.3−324.30.85
0.210.1−205177.3−290.40.65
0.028.26−113347.6−327.50.93
0.0538.26−113371.4−303.70.96
0.28.1−10598.7−141.40.50