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Citation: MA Li, ZHANG Wei, HAN Li, CHEN Hongjin. Exploration and Application of Virtual Experiment in Teaching of College Basic Chemistry Laboratory[J]. University Chemistry, ;2018, 33(3): 78-83. doi: 10.3866/PKU.DXHX201710016 shu

Exploration and Application of Virtual Experiment in Teaching of College Basic Chemistry Laboratory

School of Chemistry and Chemical Engineering, Shanghai Jiaotong Univeristy, Shanghai 200240, P. R. China

Received Date: 26 October 2017

Design and construction of virtual experiments were carried out based on two typical basic chemical experiments, complicated acid-base titration and solubility constant measuring of PbCl₂. A large amount of information about basic theories, experimental instruments and equipment were encompassed by the virtual experiment system which was created by means of a software platform. In addition, series of experiments under different conditions, calculation and inspection of experimental data were provided to meet different learning demands from students.
- Virtual experiment,
- Acid-base titration,
- Lead chloride,
- Solubility product
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  Na Li , Limin Shao . Deduction of the General Formula of the Inverse Function of the Titration Curve. University Chemistry, 2025, 40(3): 390-401. doi: 10.12461/PKU.DXHX202409134
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  Wenhui Li , Changshuo Zhu , Xinyu Cui , Chenfei Zhao , Lina Qiu , Yan Li , Chuandong Wu , Min Yang , Yuan Zhuang . Visual Determination of Acid-Base Titration Endpoints Using Smartphone APP-Based Analysis. University Chemistry, 2025, 40(7): 328-335. doi: 10.12461/PKU.DXHX202409062
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  Juan Hou , Chen Zhou , Jing Sun . Teaching Design of the Classical Analytical Chemistry Content Based on Logical and Innovative Thinking: A Case Study of the Application of Acid-Base Titration Method. University Chemistry, 2024, 39(4): 221-226. doi: 10.3866/PKU.DXHX202310023
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  Limin Shao , Na Li . A Unified Equation Derived from the Charge Balance Equation for Constructing Acid-Base Titration Curve and Calculating Endpoint Error. University Chemistry, 2024, 39(11): 365-373. doi: 10.3866/PKU.DXHX202401086
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  Xuexia He , Zhibin Lei , Pei Chen , Qi Li , Weiyu Deng , Peng Hu . 以“溶度积规则”指导电荷转移共晶沉淀析出——材料类专业无机化学教学改革案例. University Chemistry, 2025, 40(8): 1-10. doi: 10.12461/PKU.DXHX202410099
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  Hui Shi , Shuangyan Huan , Yuzhi Wang . Ideological and Political Design of Potassium Permanganate Oxidation-Reduction Titration Experiment. University Chemistry, 2024, 39(2): 175-180. doi: 10.3866/PKU.DXHX202308042
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  Tongyu Zheng , Teng Li , Xiaoyu Han , Yupei Chai , Kexin Zhao , Quan Liu , Xiaohui Ji . A DIY pH Detection Agent Using Persimmon Extract for Acid-Base Discoloration Popularization Experiment. University Chemistry, 2024, 39(5): 27-36. doi: 10.3866/PKU.DXHX202309107
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  Tianlong Zhang , Jiajun Zhou , Hongsheng Tang , Xiaohui Ning , Yan Li , Hua Li . Virtual Simulation Experiment for Laser-Induced Breakdown Spectroscopy (LIBS) Analysis. University Chemistry, 2024, 39(6): 295-302. doi: 10.3866/PKU.DXHX202312049
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  Dongxue Han , Huiliang Sun , Li Niu . Virtual Reality Technology for Safe and Green University Chemistry Experimental Education. University Chemistry, 2024, 39(8): 191-196. doi: 10.3866/PKU.DXHX202312055
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  Yulian Hu , Xin Zhou , Xiaojun Han . A Virtual Simulation Experiment on the Design and Property Analysis of CO₂ Reduction Photocatalyst. University Chemistry, 2025, 40(3): 30-35. doi: 10.12461/PKU.DXHX202403088
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  Houjin Li , Zhanxiang Liu , Yuan Zheng , Shuanglian Cai , Jie Han , Ying Xiong , Xingwen Sun , Chengshan Yuan , Guangao Yu , Qingwen Liu , Lin Wu , Qihan Zhang , Xin Du , Jianrong Zhang , Shuyong Zhang . Exploration and Practice of the Construction of the Basic Operation Standard of Organic Chemistry Experiment Based in Virtual Teaching Research. University Chemistry, 2025, 40(5): 230-237. doi: 10.12461/PKU.DXHX202502064
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  Tingting Jiang , Jing Chang . Application of Ideological and Political Education in Chemical Analysis Experiment under the Background of Emerging Engineering Education: Taking the Redox Titration Experiment as an Example. University Chemistry, 2024, 39(2): 168-174. doi: 10.3866/PKU.DXHX202308007
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  Shuying Zhu , Shuting Wu , Ou Zheng . Improvement and Expansion of the Experiment for Determining the Rate Constant of the Saponification Reaction of Ethyl Acetate. University Chemistry, 2024, 39(4): 107-113. doi: 10.3866/PKU.DXHX202310117
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  Yuhao Chen , Zhuo Cheng , Qijun Hu , Jian Pei . 酸碱理论的发展历程. University Chemistry, 2025, 40(8): 368-375. doi: 10.12461/PKU.DXHX202412001
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  Pingping Zhu , Yongjun Xie , Yuanping Yi , Yu Huang , Qiang Zhou , Shiyan Xiao , Haiyang Yang , Pingsheng He . Excavation and Extraction of Ideological and Political Elements for the Virtual Simulation Experiments at Molecular Level: Taking the Project “the Simulation and Computation of Conformation, Morphology and Dimensions of Polymer Chains” as an Example. University Chemistry, 2024, 39(2): 83-88. doi: 10.3866/PKU.DXHX202309063
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  Rong Tian , Yadi Yang , Naihao Lu . Comprehensive Experimental Design of Undergraduate Students Based on Interdisciplinarity: Study on the Effect of Quercetin on Chlorination Activity of Myeloperoxidase. University Chemistry, 2024, 39(8): 247-254. doi: 10.3866/PKU.DXHX202312064
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  Yichang Liu , Li An , Dan Qu , Zaicheng Sun . “双碳”背景下的综合设计实验——以PbCrO₄催化甲基蓝的光降解速率常数测定为例. University Chemistry, 2025, 40(6): 222-229. doi: 10.12461/PKU.DXHX202407105
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  Xiaowu Zhang , Pai Liu , Qishen Huang , Shufeng Pang , Zhiming Gao , Yunhong Zhang . Acid-Base Dissociation Equilibrium in Multiphase System: Effect of Gas. University Chemistry, 2024, 39(4): 387-394. doi: 10.3866/PKU.DXHX202310021
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  Tiejun Su . The Construction and Application of the Calculation Formula for Endpoint Error in Precipitation Titration: A Case Study of the Mohr Method. University Chemistry, 2024, 39(11): 384-387. doi: 10.12461/PKU.DXHX202402039
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  Xuanzhu Huo , Yixi Liu , Qiyu Wu , Zhiqiang Dong , Chanzi Ruan , Yanping Ren . Integrated Experiment of “Electrolytic Preparation of Cu₂O and Gasometric Determination of Avogadro’s Constant: Implementation, Results, and Discussion: A Micro-Experiment Recommended for Freshmen in Higher Education at Various Levels Across the Nation. University Chemistry, 2024, 39(3): 302-307. doi: 10.3866/PKU.DXHX202308095

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