Development of a Novel Solid-State Sensor Electrode Based on Titanium Thin Film as an Indicator Electrode in Potentiometric and Conductometric Acid-Base Titration in Aqueous Solution

Table 4

The endpoints of different concentrations of CH₃COOH acid for Ti/(SnO₂ + Sb₂O₃) electrode and glass conductive electrode in aqueous solution at 298 K.

Acid (M)	End point of CH3COOH
	G.E*	S.E**
0.0100	21.2	21.3
0.0075	17.5	17.5
0.0050	9.5	9.6
0.0025	5.84	5.86

*Glass electrode,**studied electrode.