Table 2. Table Showing σd, σ0GCS and % Deprotonation as a Function of pH and Salt Concentration.
| NaOH | σd (mC/m2) | σ0GCS (mC/m2) | % deprot. | |
|---|---|---|---|---|
| pH 11 | –3.2 | dStern= 0.3 nm | –151 | 19.2 |
| dStern= 0.9 nm | –50.3 | 6.4 | ||
| [NaCl], pH = 10 | σd (mC/m2) | σ0GCS (mC/m2) | % deprot. | |
|---|---|---|---|---|
| 1 mM | –5.0 | dStern = 0.3 nm | –155 | 19.7 |
| dStern = 0.9 nm | –51.6 | 6.6 | ||
| 10 mM | –11.5 | dStern = 0.3 nm | –476 | 60.6 |
| dStern = 0.9 nm | –159 | 20.2 | ||