This page discusses noble gas configurations in electron configurations, likening full outer electron shells of noble gases to the feeling of fullness after eating. It covers sodium's electron configu...This page discusses noble gas configurations in electron configurations, likening full outer electron shells of noble gases to the feeling of fullness after eating. It covers sodium's electron configuration and introduces shorthand notation using noble gas symbols for simplification. The approach applies to subsequent periods, referencing various noble gases. The text ends with review questions on specific configurations.
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 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.
