Fig. 3. Calibration plot of the integrated coulombs vs. concentration of thiourea in 0.1 M NaOH. The inset figure is a magnification of the figure for low concentrations of thiourea.
Fig. 3. Calibration plot of the integrated coulombs vs. concentration of thiourea in 0.1 M NaOH. The inset figure is amagnification of the figure for low concentrations of thiourea.