CH 223Z General Chemistry III

Builds upon the principles presented in CH 222Z, explores thermodynamics and chemical equilibrium, and applies them to the study of aqueous acid-base reactions, solubility, and electrochemistry. CH 223Z is a lecture course; CH 229Z is the laboratory component.

Credits

Prerequisite

Prerequisite: CH 222Z General Chemistry II and CH 228Z General Chemistry II Laboratory with a grade of C or better.

Corequisite

Corequisite: CH 229Z General Chemistry III Laboratory

Notes

Lower Division Transfer (LDT) Course

General Education Requirements

AAOT Science/Math Lab Course, AGS Math/Science

Outcomes

Apply concepts of thermodynamics to explain the favorability of chemical reactions. Apply the principles of spontaneity, entropy, free energy, and the laws of thermodynamics to predict and rationalize the behavior of chemical reactions. Interpret the behavior and relative strengths of acids and bases, buffers, and the hydrolysis of salts. Analyze and evaluate equilibrium reactions including solubility, acids and bases, and other equilibria. Predict responses of various chemical systems to changing conditions using equilibrium calculations and Le Chatelier’s Principle. Use redox reactions and electrochemical principles to determine cell potentials and to analyze the relationship between voltage, free energy, and equilibrium. Identify or formulate and apply the appropriate equations related to electrochemistry, thermodynamics, equilibrium reactions, acids, bases, and buffers.