5.10: Diastereomers and Physical Properties 5.11: Carbohydrates in Cyclic Form 5.12: Biological Building Blocks: Amino Acids 5.13: Macromolecular Structures: Alpha-Helices 5.14: Diastereomers and Optical Resolution 5.15: Another Kind of Stereochemistry: Alkene Isomers 5.16: E and Z Alkene Isomers 5.17: Stereochemistry in Octahedra: Cis vs Trans and Fac vs. Mer 5.18: Enantiomers in Octahedra 5.19: Chiral Catalysts for Production of Enantiomers 5.1: Introduction to Stereochemistry 5.20: More Practice with Stereochemistry 5.21: Solutions to Selected Problems 5.2: Stereoisomers: cis & trans (Worksheet) 5.3: Enantiomers (Worksheets) 5.4: Simple Organic Enantiomers 5.5: Biological Small Molecules 5.6: Optical Rotation (Worksheet) 5.7: The Polarimetry Experiment (Worksheets) 5.8: Biological Building Blocks: Carbohydrates 5.9: Carbohydrates and Diastereomers