Dr. Acharya Academy

This topic has been selected from the book, "Analytical Chemistry", written by G. D. Christan and others. Topic: Redox and potentiometric titrations. Learning points: Balancing redox reactions Calculating the reaction equilibrium constant from standard potentials. Calculating redox titration curves. Iodimetry and iodometry. Preparing the analyte fir titrations. Potentiometric titrations. Derivative titrations

This topic has been chosen from the book, Analytical Chemistry ", written by G. D. Christan and others. Topic: Potentiometric electrodes and potentiometry. Learning objectives: Types of electrodes and electrode potentials from the Nernst equation. Liquid junctions and junction potentials. Reference electrodes. Accuracy of potentiometric measurements. The pH glass electrodes. Standard buffers and the accuracy of pH measurements. The pH meter. Ion-selective electrodes. The selectivity coefficient.

This chapter is the part from the book, "Analytical Chemistry", written by G. D. Christian and others. Topic: Electrochemical cells and electrode potential. Learning points: Voltaic cells, Using standard potentials to predict reactions, Anode, Cathode and cell voltages. The Nernst equation. Calculating electrode potential s before and after reactions. The formal potential.

This topic has been described from the book"Analytical Chemistry ", written by G. D. Christian and others. Topic: Precipitation reactions and titrations. Learning points: Effects of acids on solubility Effect of complexation on solubility. Calculating precipitation titration curves. Indicators for precipitation titrations.

This chapter is described from the book, "Analytical Chemistry", written by G. D. Christian and others. Topic: Gravimetric analysis and precipitation equilibria. Learning objectives: Steps if a gravimetric analysis- precipitation, digestion, filtration, washing, drying, weighing, calculation. Gravimetric calculation. The solubility product, the common ion effect. The diverse ion effect.

This topic has been taken from the book, "Analytical Chemistry", written by G. D. Christian and others. Learning points are: Formation constants, EDTA equilibria, Indicators for EDTA titrations, Alpha-M and beta values

This episode is from the book, "Analytical Chemistry", written by G D Christian and others, Topic is Acid-Base titration. Learning points are: Calculating Acid-Base titration. Strong Acid- strong base. Weak acids- weak bases. Derivative titrations. Titration of Sodium carbonate. Titration of polyprotic acids. Kjeldal analysis of nitrogen containing compounds

This chapter has been described from the book, "Analytical Chemistry", written by G. D. Christian and others. Topic covered: Acid-Base Equilibria. Learning objectives: Acid-Base theories, Acid-Base equilibria in water, Weak acids and bases, Salts of weak acids and bases, Buffers, Polyprotic acids- alpha values, Salts of polyprotic acids

This chapter has been described from the book, "Analytical Chemistry", written by G. D Christian, It contains: General concepts of chemical equilibrium. Learning objectives: The equilibrium constants and equations, Calculation of equilibrium constants, mass balance, charge balance, Activity and activity coefficients, Thermodynamic equilibrium constants

This chapter has been taken from the book"Analytical Chemistry ", written by G. D. Christisn and others. Tropics are: Stiochiometric calculations, Learing points are: How to calculate molarities, moles. How to express analytical results. How to calculate weight and percent alalyted from molarities, volumes, and reaction ratios. Weight relationship for Gravimetric analysis.