Continuation of CHEM 1411, students plan and implement chemistry experiments in cooperative four-person teams using a guided inquiry approach. Mathematica is integrated into the course as a computational chemistry tool. Process skills include developing procedures, data analysis, communication of results, and lab report writing. Topics include thermodynamics, kinetics, acid/base equilibria. 3 1/2 hour lab meets weekly. Prerequisite: CHEM 1411, 1611, or 1811. CHEM 1420 or 1620 must be taken concurrently or prior to CHEM 1421. Drop/withdrawal from CHEM 1420 or 1620, requires drop/withdraw from CHEM 1421.