General Chemistry
本课程是生物化学专业的基础入门课程，系统讲授化学基本原理和核心概念。内容涵盖原子结构、化学键、化学计量、溶液化学、化学平衡、酸碱反应、氧化还原反应、热力学基础和化学反应速率等。通过理论学习和计算练习，培养学生的化学思维方式和定量分析能力，为后续有机化学、物理化学及专业课程奠定坚实基础。
This introductory course provides foundational knowledge of chemical principles for biochemistry majors. Topics include atomic structure, chemical bonding, stoichiometry, solution chemistry, chemical equilibrium, acid-base reactions, redox reactions, basic thermodynamics, and reaction kinetics. Through theoretical study and problem-solving, students develop chemical reasoning and quantitative analysis skills essential for advanced coursework.
学生需设计一套完整的缓冲溶液配制方案，选择合适的弱酸-共轭碱对，计算所需试剂质量和配制步骤，预测不同pH条件下的缓冲容量，并设计验证实验。报告需包含理论计算、配制流程、预期结果及误差分析，理解缓冲体系在生物体内的重要作用。
Students design a complete buffer solution preparation protocol, selecting an appropriate weak acid-conjugate base pair, calculating reagent masses and preparation steps, predicting buffer capacity at different pH conditions, and designing verification experiments. The report includes theoretical calculations, preparation procedures, expected results, and error analysis, emphasizing the role of buffer systems in living organisms.