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- https://chem.libretexts.org/Bookshelves/Analytical_Chemistry/Supplemental_Modules_(Analytical_Chemistry)/Analytical_Sciences_Digital_Library/Courseware/Analytical_Electrochemistry%3A_The_Basic_Concepts/03_Fundamentals_of_Electrochemistry/B%3A_The_Electrode_Process/02_Reversibility__Chemical_vs._Electrochemicalwhere R is the gas constant (8.314 (V . C)/(K . mol)), T is temperature in K, n is the stoichiometric number of electrons involved in the process, F is the Faraday constant (96,485 C/equivalent), A Re...where R is the gas constant (8.314 (V . C)/(K . mol)), T is temperature in K, n is the stoichiometric number of electrons involved in the process, F is the Faraday constant (96,485 C/equivalent), A Red and A Ox are the activities of the reduced and oxidized members of the redox pair, respectively, raised to the appropriate stoichiometric coefficient for each member of the pair.
- https://chem.libretexts.org/Bookshelves/Analytical_Chemistry/Analytical_Chemistry_2.1_(Harvey)/06%3A_Equilibrium_Chemistry/6.06%3A_Ladder_DiagramsThe page discusses the importance of considering chemical interactions, like pH and solubility, when developing or evaluating analytical methods. It critiques the inappropriate use of NH3 in precipita...The page discusses the importance of considering chemical interactions, like pH and solubility, when developing or evaluating analytical methods. It critiques the inappropriate use of NH3 in precipitating AgCl due to its solubility-increasing effect. Key analytical errors often stem from overlooking chemical interferences. Ladder diagrams are introduced as tools for visualizing equilibrium chemistry, aiding in understanding reaction dynamics and evaluating changes in solution conditions.
- https://chem.libretexts.org/Bookshelves/Analytical_Chemistry/Analytical_Chemistry_2.1_(Harvey)/11%3A_Electrochemical_Methods/11.02%3A_Potentiometric_MethodsThe page provides a comprehensive overview of potentiometry, which is a method for measuring the potential of electrochemical cells under static conditions. This technique facilitates quantitative ana...The page provides a comprehensive overview of potentiometry, which is a method for measuring the potential of electrochemical cells under static conditions. This technique facilitates quantitative analysis by relating a cell???s potential to the concentration of electroactive species using the Nernst equation. It also covers different types of electrodes used in potentiometry, such as ion-selective electrodes, the significance of reference electrodes, and the impact of junction potentials.
