| Feature | 8th Ed | 9th Ed | |---------|--------|--------| | Problem numbering | Different | Revised (many renumbered) | | New problems | Few | ~25–30 new end-of-chapter problems (marked with a bullet •) | | Spectroscopy chapter | Basic | Expanded IR/NMR tables and problems | | Biological chemistry | 2 chapters | 3 chapters (carbohydrates, amino acids, lipids) |
You can find the manual in various formats, including standalone paperbacks or digital access bundled with online homework systems like . organic chemistry john mcmurry 9th edition solutions new