和性质。(4 学时)
Experiment 2 Shifts in Chemical Equilibrium: To deepen the understanding of ionization equilibrium, redox
equilibrium, coordination equilibrium and the theory of their shifts. To master the preparation method and the property of
buffer solution. (4 credit hours)
实验三 化学反应速率与活化能的测定:了解浓度、温度和催化剂对化学反应速度的影响。测定(NH4)2S2O8 与 KI 反应的
速率、反应级数、速率系数和反应的活化能;测定(NH4)2S2O8 与 KI 反应的速率、反应级数、速率系数和反应的活化能。
(4 学时)
Experiment 3 Determination of Chemical Reaction Rate and Activation Energy: To understand the influence of
concentration, temperature and the catalyst on the reaction rate. To determine the reaction rate, reaction series, rate
coefficient and the reaction activation energy of (NH4)2S2O8 and KI. (4 credit hours)
实验四 薄层层析与柱层析:了解偶氮苯的光学异构反应,加深对光化学反应的理解;掌握薄层层析的基本操作;薄层层
析分离顺、反式偶氮苯;了解柱层析分离有机化合物的原理;初步掌握层析柱装填和洗脱的操作方法;柱层析分离甲基橙
与亚甲基蓝。(4 学时)
Experiment 4 Thin-Layer Chromatography and Column Chromatography: To understand the optical isomerization
of azobenzene. To master the principles and procedure of thin-layer chromatography (TLC). To separate cis- and trans-
azobenzene by TLC and calculate their Rf's. To understand the principles of column chromatography. To master the
method of packing and elution of the column. To separate methyl orange and methylene blue by column
chromatography. (4 credit hours)
实验五 莫尔法测定可溶性氯化物中的氯含量:掌握用莫尔法进行沉淀滴定的原理和方法;学习 AgNO3 标准溶液的配制
和标定。(4 学时)
Experiment 5 Determination of Chloride Content in Soluble Chloride-Mohr Method: To master the principle and
method of precipitation titration by Mohr method. To learn the preparation and calibration of AgNO3 standard solution. (4
credit hours)
实验六 分离酸性、碱性和中性的有机物:通过检验每次萃取中有机相中的成分,理解萃取法和可视化分离多达四组分混
合物的过程。(4 学时)
Experiment 6 Separation of Acidic, Basic and Neutral Organic Compounds: To understand the chemical basis of
separation of up to a four-component mixture using extraction techniques and visualizing the separation by checking the
composition of the organic layer after each extraction. (4 credit hours)
实验七 金纳米团簇模拟酶分光光度法测定污水中的 H2O2:掌握金纳米团簇模拟酶测定 H2O2 的原理和实验操作方法;学
习使用可见分光光度计;掌握标准曲线法,测定污水中 H2O2 的浓度。(4 学时)
Experiment 7 Gold Nanoclusters as an Enzyme Mimic for Determination of H2O2 in Sewage by
Spectrophotometry: To master the principle and experimental operation of H2O2 determination with gold nanoclusters
(Au NCs) as enzyme mimics. To learn the use of visible spectrophotometer. To master the standard curve method for
determining H2O2 in sewage. (4 credit hours)
实验八 纳米银的制备及稳定性:掌握还原法制备纳米颗粒的方法;掌握分光光度计的原理,了解光谱吸收峰位置与颗粒大
小的关系;了解胶体银的介稳性和聚沉效应。(4 学时)
Experiment 8 Synthesis and Study of Silver Nanoparticles: To synthesize the silver nanoparticles by reduction. To
characterize the silver nanoparticles (colloidal silver) with visible spectrometer and study the relationship between
aggregation and optical properties. To understand the stability and aggregation of colloidal silver. (4 credit hours)
实验九 乙酸乙酯的制备:熟悉和掌握酯化反应的基本原理和基本操作;掌握液体有机化合物的纯化方法,熟悉蒸馏、萃