By Kim Woodrum (University of Kentucky). This valuable ancillary contains material to help the student practice problem-solving skills. For each section of a chapter, the author provides study objectives and a summary of the corresponding text. Following the summary are sample problems with detailed solutions. Each chapter has true-false questions and self-test, with all answers provided at the end of the chapter. Meet the Author Raymond Chang received his B.Sc. degree in chemistry from London University, England and his Ph.D. in Chemistry from Yale University. After doing postdoctoral research at Washington University and teaching for a year at Hunter College, he joined the chemistry at Williams College, where he has taught since 1968. Professor Chang has written books on spectroscopy, physical chemistry, and industrial chemistry.