Table 4: Relationship between and log( / ).

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

0.05312.58−342.5201.9−357.20.97
0.212.72−351.4172.6−386.90.90
0.5312.71−350.7124.3−353.10.95
0.05310.13−188.2370.2−215.10.98
0.210.24−195.1253.0−310.90.995
0.5310.14−188.8326.5−466.80.96
0.0537.88−46.4398.0−189.30.96
0.28.26−70.4396.7−237.70.98
0.538.42−80.5307.4−386.60.83