Question

In differential pulse voltammetry, the height of the potential pulse is

Answer 1

Explanation:

Differential pulse voltammetry has these characteristics: 1) reversible reactions have symmetric peaks, and irreversible reactions have asymmetric peaks, 2) the peak potential is equal to E1/2r-ΔE in reversible reactions, and the peak current is proportional to the concentration, 3) The detection limit is about 10−8 M.

Answer 2

hey...Differential pulse voltammetry (DPV) (also differential pulse polarography, DPP) is a voltammetry method used to make electrochemical measurements and a derivative of linear sweep voltammetry or staircase voltammetry, with a series of regular voltage pulses superimposed on the potential linear sweep or stairsteps.[1][2][3] The current is measured immediately before each potential change, and the current difference is plotted as a function of potential. By sampling the current just before the potential is changed, the effect of the charging current can be decreased.