This chapter focuses on analytical electrochemistry, which uses measurements of potential, current, or charge to determine analyte concentration or chemical reactivity. Key concepts include the relati...This chapter focuses on analytical electrochemistry, which uses measurements of potential, current, or charge to determine analyte concentration or chemical reactivity. Key concepts include the relationship between electrode potential and analyte form, differences in surface and bulk concentrations, current's role in measuring redox rates, and the balance between controlling current and potential.
