Measurement of Temperature and Chemical Composition is the second in a four-volume series of Instrument Technology. The first volume grouped the measurements of mechanical quantities. The present volume covers two broad subjects of very wide interest—temperature and chemical composition—both of which are important for process control. The book begins with a discussion of concepts of temperature and other heat-related phenomena. It also describes various instruments for measuring temperature. This is followed by separate chapters on chemical analysis (chromatography, thermal analysis, and polarography); analysis of substances by spectroscopic techniques; electrochemical techniques; gas analysis; and moisture measurement. This book will be a valuable resource in the in the training of technicians, and indeed in the training and understanding of many folk who need to have some knowledge of instrumentation. It also attempts to tread a balanced path between the expounding of fundamental science and the description of trivial practical details.

Chemistry 2e is designed to meet the scope and sequence requirements of the two-semester general chemistry course. The textbook provides an important opportunity for students to learn the core concepts of chemistry and understand how those concepts apply to their lives and the world around them. The book also includes a number of innovative features, including interactive exercises and real-world applications, designed to enhance student learning. The second edition has been revised to incorporate clearer, more current, and more dynamic explanations, while maintaining the same organization as the first edition. Substantial improvements have been made in the figures, illustrations, and example exercises that support the text narrative. Changes made in Chemistry 2e are described in the preface to help instructors transition to the second edition.