Textbook in PDF format The most trusted general chemistry text is back in a thoroughly revised 12th edition. Petruccis General Chemistry: Principles and Modern Applications is written for students who have already studied some chemistry. Students with no prior background and those who could use a refresher will find that the early chapters develop fundamental concepts from the most elementary ideas. Students who plan to become professional chemists will also find opportunities in the text to pursue their own special interests. Petruccis General Chemistry: Principles and Modern Applications is recognized for its superior problems, lucid writing, precision of argument, and meticulous treatment of the subject. The 12th edition offers enhanced hallmark features, new innovations, and revised discussions that respond to key market needs for the detailed and modern treatment of chemistry, embracing the power of visual learning and conquering the challenges of effective problem solving and assessment. In every explanation, illustration, and media resource, students and instructors benefit from the care and craftsmanship of an extraordinarily talented and collaborative authorial team who shared a wealth of experience from regularly teaching a general chemistry course for majors as well as non-majors