General Chemistry Laboratory (2nd Edition)

Author: Compiled by the Department of General Chemistry, Peking University
Publisher:
Publish Date: 2003-01-01
Features: This book is a textbook for the first-year college chemistry laboratory course. Its main contents include: training in basic operations; experiments on basic concepts and the determination of some physicochemical data; the preparation and purification of inorganic compounds; experiments on the properties of common elements and their compounds; the separation and detection of common ions in aqueous solutions. This book aims to overcome complexity, highlight key points, and guide students to master these knowledge through comparison and differentiation. In addition to arranging a moderate number of experiments on the preparation and purification of inorganic compounds, given that the systematic analysis of hydrogen sulfide has a positive effect on learning the basic properties of elements, this book intersperses the separation and detection of 18 cations and 11 anions with element property experiments to stimulate students' learning initiative and enthusiasm. The book contains a total of 48 experiments, some of which are optional for students to do outside of class. In-class experiments should be left with some flexibility to allow students ample time for careful observation and in-depth reflection. This book is a textbook for the first-year college chemistry laboratory course. Its main contents include: training in basic operations; experiments on basic concepts and the determination of some physicochemical data; the preparation and purification of inorganic compounds; experiments on the properties of common elements and their compounds; the separation and detection of common ions in aqueous solutions. This book aims to overcome complexity, highlight key points, and guide students to master these knowledge through comparison and differentiation. In addition to arranging a moderate number of experiments on the preparation and purification of inorganic compounds, given that the systematic analysis of hydrogen sulfide has a positive effect on learning the basic properties of elements, this book intersperses the separation and detection of 18 cations and 11 anions with element property experiments to stimulate students' learning initiative and enthusiasm. The book contains a total of 48 experiments, some of which are optional for students to do outside of class. In-class experiments should be left with some flexibility to allow students ample time for careful observation and in-depth reflection.