第一部分 基础化学实验基本知识 第一章 实验室规则及安全知识 1.基础化学实验目的 2.化学实验室一般规则 3.化学实验室的安全知识 4.化学实验操作过程中可能发生的事故与处理 5.化学实验室的防火与灭火常识第二章 基础化学实验常用仪器 1.实验室常用玻璃仪器 1.1 玻璃仪器的洗涤 1.2 玻璃仪器的干燥 2.容量分析仪器 2.1 滴定管 2.2 容量瓶 2.3 移液管和吸量管 3.常用定量分析仪器 3.1 分析天平 3.2 pH计 3.3 721型分光光度计 3.4 FM-9X型冰点渗透压计 3.5 离心机第三章 实验结果的表示 1.实验误差与有效数字 1.1 实验误差 1.2 准确度和精密度 1.3 有效数字 2.实验数据的处理 2.1 列表法 2.2 作图法 2.3 计算机处理 3.实验报告第二部分 基础化学实验课题实验课题一 基本操作训练实验 实验一 常用容量分析仪器操作练习 实验二 分析天平称量练习 实验三 缓冲溶液的配制和性质、溶液pH测量 实验四 胶体溶液的制备与性质实验课题二 滴定分析实验 实验五 酸碱滴定分析法 1.标准盐酸溶液浓度的标定 2.标准氢氧化钠溶液浓度的标定 3.草酸纯度的测定 4.硼砂含量的测定 5.返滴定法测定阿司匹林的含量 实验六 氧化还原滴定法 1.高锰酸钾法 2.碘量法 实验七 配位滴定分析 1.水的硬度的测定 2.明矾含量的测定 3.葡萄糖酸钙含量的测定实验课题三 分光光度法实验 实验八 分光光度法测定水样中铁含量 1.邻二氮菲法 2.硫氰酸盐法 3.磺基水杨酸法 实验九 分光光度法测定阿司匹林药片的含量 实验十 分光光度法测定磺基水杨酸合铁的组成和稳定常数 实验十一 荧光分析法测定维生素B2的含量 实验十二 紫外分光光度法对维生素B12的鉴别与含量测定实验课题四 化学原理实验 实验十三 稀溶液的依数性及其应用 1.凝固点降低法测定溶质的相对分子质量 2.利用溶液的渗透浓度测定溶质的相对分子质量 3.冰点渗透压计的应用 实验十四 置换法测定镁的原子量 实验十五 化学反应速率与活化能的测定实验课题五 化合物制备实验 实验十六 氯化钠的精制 实验十七 硫酸亚铁铵的制备实验课题六 综合及研究实验 实验十八 醋酸解离平衡常数的测定与市售食醋中HAc含量的测定 实验十九 茶叶中钙、镁和铁含量的综合测定实验课题七 自行设计实验 实验二十 设计及研究Part Ⅰ Experiment Essentials in Basic Chemistry Chapter 1 Laboratory Rules and Safety Information 1. The Purpose of Experiments in Basic Chemistry 2. General Rules in Laboratory 3. Safety Information 4. The Treatment of Accidents in Chemical Experiments 5. Fire Prevention and Extinguishing Knowledge Chapter 2 Ordinary Instruments in Chemical Experiments 1. Ordinary Glassware in Chemical Lab 1.1 Cleaning Glassware 1.2 Drying Glassware 2. Volumetric Glassware 2.1 Burets 2.2 Volumetric Flasks 2.3 Pipets 3. Analytical Instruments 3.1 Analytical Balance 3.2 pH Meter 3.3 721-Speetrophotometer 3.4 FM-9X Osmometer 3.5 Centrifuges Chapter 3 Experiment Results and their Expressions 1. Experimental Error and Significant Figures 1.1 Experimental Error 1.2 Accuracy and Precision 1.3 Significant Figures 2. Treatments of Experimental Data 2.1 Tabling 2.2 Graphing 2.3 Computer treatment 3. Experiment ReportsPart Ⅱ Experiments in Basic Chemistry Chapter 1 Basic Practice Experiments of Operation Experiment 1 Operation of Volumetric Analysis Experiment 2 Weighing Practice of Analytical Balance Experiment 3 Preparation and Properties of Buffers and Measure the pH of the Solution Experiment 4 Preparation and Properties of Colloidal Systems Chapter 2 Experiments of Titration Experiment 5 Acid-Base Titration Analysis 1. The Standardization of HC1 Solution Concentration 2. The Standardization of the Concentration of NaOH 3. Determination of Purity of Oxalic Acid 4. Determination of Content of Borax 5. Determination of Aspirin by Back Titration Experiment 6 Oxidation-Reduction Titration 1. Potassium permanganate method 2. Iodimetry Experiment 7 Complexometric Titration 1. Determination of the Hardness of Water 2. Determination Content of KAI(SO4)2·12H20 in Alum 3. Determination of calcium gluconate Chapter 3 Spectrophotometry Experiment 8 Determination of the Content of Fe3 + ( Fe2+) in Water Sample with Spectrophotometry 1. O-phenanthroline Method 2. Sulfocyan (MSCN) Method 3. Sulfosalicylic Acid Method Experiment 9 Determination of the Content of Aspirin in Tablets by Visible Spectrophotometry Experiment 10 Determination of the Formula and the Stability Constant for a sulfosalicylate Iron ( 11I ) Complex by Spectrophotometry Experiment 11 Determination of the Content of Vitamin B2 by Fluorescence Spectrophotometry Experiment 12 Identification and Determination of Vitamin B12 with Ultraviolet Spectrophotometry Chapter 4 Chemical Principle Experiments Experiment 13 Colligative Properties of Dilute Solution and Their Application 1. Determination of Molar Mass of Glucose by Freezing Point Depression 2. Determination of the Molar Mass of Glucose by Determining Osmolarity 3. Application of Freezing Point Osmometer Experiment 14 Determination of the Atomic Mass of Magnesium by Replacement Reaction Experiment 15 Determination of the Rate of Chemical Reaction and Activation Energy Chapter 5 Preparation of Compounds Experiment 16 Refining Sodium Chloride Experiment 17 Preparation of Ammonium Iron (Ⅱ) Sulfate Chapter 6 Comprehensive Experiments Experiment 18 Determination of Dissociation Equilibrium Constant of Acetic Acid and Content of HAc in Commercial Vinegar Experiment 19 Comprehensive Determinations of Content of Ca,Mg and Fe in Tea Chapter 7 Self-Designed Experiment Experiment 20 Design and Research附录Ⅰ 国际相对原子量表附录Ⅱ 不同温度下水的饱和蒸汽压.附录Ⅲ 危险药品的分类、性质和管理 一、危险药品 二、剧毒物品 三、化学实验室毒品管理规定附录Ⅳ 标准缓冲溶液附录Ⅴ 参考书目
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