This introy textbook details the fundamentals of general chemistry through a wide range of topics, relating the structure of atoms and molecules to the properties of matter, in an easy to understand format with helpful pedagogy. Ideal for chemistry courses for non-science majors, health sciences and preparatory engineering students.
Explanation: Let the bond energy of O–O bond in hydrogen peroxide be BE(O–O). Total energy absorbed during bond-breaking = 2 × BE(O-O). Total energy released during bond forming = 1 × 486 = 486 kJ mol-1. Hence, DH = 2 × BE(O-O) - 486 ...
Bond energy: This is the amount of heat energy required to break one mole of the covalent bond. For example, the bond energy of Cl–Cl is +242 kJ mol', while Br-Br is +193 kJ mol'. Cl2(g) → 2Cl(g) Bond energy = +242 kJ mol' Br2(g) ...
Understanding General Chemistry
This supplementary book and multimedia package for students from senior school and first year B.Sc. Is intended to bring out the excitement of chemistry and encourage more students to pursue this subject further.
Note: This is the standalone book, if you want the book/access card you can order the ISBN below --- however you should check with your instructor since their are numerouse packages for specific schools. 032180483X / 9780321804839 General ...
A Review: "This innovative text emphasizes contemporary applications and an intuitive problem-solving approach.
This is the international edition of Prof Rao's popular science book, an elementary introduction intended for high school students and others interested in appreciation of chemistry.
With David Klein's General Chemistry as a Second Language, you'll be able to better understand fundamental principles of chemistry, solve problems, and focus on what you need to know to succeed.
Chemistry is a subject that many students with differing goals have to tackle.
Package consists of: Books a la Carte for General Chemistry: Atoms First, Second Edition NOTE: this is the the standalone Books a la Carte for General Chemistry: Atoms First, 2/e edition, if you want the Books a la Carte for General ...