实验一、绪论(4 学时):实验内容、评分标准、实验安全
Introduction to experiments, grade rulers and safety
实验二、 燃烧热的测定(4 学时):学习氧弹式量热计的原理和技术;测量苯甲酸和萘的燃烧热
Heat of Combustion: to learn the principle and experimental technique of a bomb calorimeter; to measure the heats of
combustion of naphthalene and benzoic acid.
实验三、 纯液体的饱和蒸汽压的测量(5 学时):学习真空原理和技术;测量乙醇的饱和蒸汽压和平均摩尔汽化热
Saturated Vapor Pressure of Pure Liquid: to learn the experimental technique for low vacuum operation; to determine the
saturated vapor pressure of ethanol at different temperatures using vacuum gauge; to gain the average molar enthalpy
of vaporization of ethanol.
实验四、凝固点降低法测相对分子量(4 学时):学习凝固点的测量技术;凝固点降低法测定蔗糖的摩尔质量,绘出溶液
的冷却曲线
Molar Mass from Depression of Freezing Point: to learn the experimental technique for freezing point measurement; to
determine the molar mass of sucrose by plotting the cooling curve of a dilute sucrose solution and measuring the
depressing of freezing point.
实验五、离子迁移数的测定(5 学时):学习库仑计和恒电流仪的使用;测定 CuSO4 溶液中 Cu2+的迁移数
Ion Transport Number: to learn the technique of coulometer and constant current meter; to determine the transport
number of Cu2+ in aqueous solution of CuSO4.
实验六、原电池电动势的测定(5 学时):学习电位差计的原理和技术;熟悉有关电动势和电极电势的基本计算
Electromotive Force of Galvanic Cells: to learn the principle and technique of a potentiometer; to calculate the
electromotive force and electrode potential.
实验七、 双液系的气液平衡相图(5 学时):学习阿贝折射仪的原理和技术;使用阿贝折射仪测定二组分的组成;学习沸
点仪的原理和技术;绘制水-正丙醇体系的气液平衡相图
Phase Diagram of a Binary Liquid-Vapor System: to learn the method for determining the boiling point of a binary liquid
system; to learn the method for determining the composition of binary liquid system by refractometry; to draw the phase
diagram of the water-propanol liquid-vapor system.
实验八、镍的阳极极化曲线(4 学时):学习 CHI 电化学工作站的原理和技术;采用线性电位扫描法测定镍在硫酸中的钝
化行为
Passivation Behavior of Ni in Sulfuric Acid Solution: to learn the principle and technique of CHI electrochemical analyzer;
to measure the passivation behavior of Ni in sulfuric acid solution by linear sweep voltammetry.
实验九、最大泡压法测定溶液的表面张力(4 学时):学习最大泡压法测定液体表面张力的原理和技术;测定不同浓度正
丁醇水溶液的表面张力;计算表面吸附量和正丁醇分子的横截面积
Surface Tension of Solutions: to learn the principle and technique of the maximum bubble pressure method; to
determine the surface tension of different solutions of n-butanol at varying concentrations; to calculate the surface
adsoption capacity and the cross-section of n-butanol molecule.
实验十、络合物磁化率的研究(4 学时):学习 Evans 磁天平测定物质磁化率的原理和技术;测定络合物的磁化率;推算
未成对电子数;判断配建类型