Abstract
The temperature coefficients of polarization capacity and resistance have been determined for gold and plain platinum electrodes in 0.63, 1.50 and 2.42 N solutions of sulphuric acid and also at different frequencies for 1.46 N concentration. To reduce the electrodes to a condition representing minimum capacity, a method of thermal treatment was employed and found quite effective. Values of the angle of phase difference have been computed for the various conditions under which measurements were made.

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