00885nam a2200217Ia 4500 CTU_85464 210402s9999 xx 000 0 und d 448000 161 540 C454 Chang, Raymond Chemistry Raymond Chang Boston, MA McGraw-Hill 2005 This revision of an introductory chemistry text features balanced coverage of theoretical and descriptive chemistry. New to this edition are 22 more "Chemistry in Action" essays, 664 review questions, and 247 end-of-chapter miscellaneous problems. Thermochemistry is now covered in the text, immediately following Stoichiometry. An organic chapter on polymer chemistry has also been added. Chemistry Năm Trung tâm Học liệu Trường Đại học Cần Thơ