Home

Citation: GAO Pan-Liang. The End of le Chatelier Principle History[J]. University Chemistry, ;2016, 31(7): 77-79. doi: 10.3866/PKU.DXHX201508014 shu

The End of le Chatelier Principle History

GAO Pan-Liang

College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China

le Chatelier principle is empirical and qualitative. In fact, it often comes to incorrect results about the shift direction to restore chemical equilibrium, since introduced in 1884. It is proved theoretically that le Chatelier principle's application conditions are very strict. The modern chemical equilibrium principle is quantitative and legible, and has been taught widely. We propose that le Chatelier principle should not be used in chemical teaching anymore.
- le Chatelier principle,
- Shift in equilibrium
1. [1]
2. [2]
3. [3]
4. [4]
1. [1]
  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
2. [2]
  Lianghong Ye , Junqing Ni , Zhongyi Yan , Zhanming Zhang , Can Zhu , Mo Sun . Chemical Fuel-Driven Non-Equilibrium Color Change. University Chemistry, 2025, 40(3): 349-354. doi: 10.12461/PKU.DXHX202406109
3. [3]
  Jiayu Tang , Jichuan Pang , Shaohua Xiao , Xinhua Xu , Meifen Wu . Improvement for Measuring Transference Numbers of Ions by Moving-Boundary Method. University Chemistry, 2024, 39(5): 193-200. doi: 10.3866/PKU.DXHX202311021
4. [4]
  Yong Shu , Xing Chen , Sai Duan , Rongzhen Liao . How to Determine the Equilibrium Bond Distance of Homonuclear Diatomic Molecules: A Case Study of H₂. University Chemistry, 2024, 39(7): 386-393. doi: 10.3866/PKU.DXHX202310102
5. [5]
  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
6. [6]
  Ling Li , Guocheng Wang . 知识图谱与AI助教在无机化学混合式教学中的初步探索——以“沉淀溶解平衡”的教学为例. University Chemistry, 2025, 40(6): 1-8. doi: 10.12461/PKU.DXHX202407063
7. [7]
  Jiajie Cai , Chang Cheng , Bowen Liu , Jianjun Zhang , Chuanjia Jiang , Bei Cheng . CdS/DBTSO-BDTO S-scheme photocatalyst for H₂ production and its charge transfer dynamics. Acta Physico-Chimica Sinica, 2025, 41(8): 100084-0. doi: 10.1016/j.actphy.2025.100084
8. [8]
  Shanghua Li , Malin Li , Xiwen Chi , Xin Yin , Zhaodi Luo , Jihong Yu . High-Stable Aqueous Zinc Metal Anodes Enabled by an Oriented ZnQ Zeolite Protective Layer with Facile Ion Migration Kinetics. Acta Physico-Chimica Sinica, 2025, 41(1): 100003-0. doi: 10.3866/PKU.WHXB202309003
9. [9]
  Yu Li , Lanlan Song , Hongxiu Zhang . Exploring the Innovation in Teaching Principles of Chemical Engineering: Emphasizing Foundational Knowledge and Practical Skills. University Chemistry, 2024, 39(8): 91-98. doi: 10.3866/PKU.DXHX202312087
10. [10]
  You Wu , Chang Cheng , Kezhen Qi , Bei Cheng , Jianjun Zhang , Jiaguo Yu , Liuyang Zhang . Efficient Photocatalytic Production of H₂O₂ over ZnO/D-A Conjugated Polymer S-scheme Heterojunction and Charge Transfer Dynamics Investigation. Acta Physico-Chimica Sinica, 2024, 40(11): 2406027-0. doi: 10.3866/PKU.WHXB202406027
11. [11]
  Xin XIONG , Qian CHEN , Quan XIE . First principles study of the photoelectric properties and magnetism of La and Yb doped AlN. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1519-1527. doi: 10.11862/CJIC.20240064
12. [12]
  Cuiping Yang , Huiping Ding , Jinpeng Hou , Kai Li , Weiliang Tian . Reform and Exploration of “Comprehensive and Precise Process” Assessment in Chemical Engineering Principle Experimental Course. University Chemistry, 2024, 39(3): 178-190. doi: 10.3866/PKU.DXHX202309087
13. [13]
  Zhibei Qu , Changxin Wang , Lei Li , Jiaze Li , Jun Zhang . Organoid-on-a-Chip for Drug Screening and the Inherent Biochemistry Principles. University Chemistry, 2024, 39(7): 278-286. doi: 10.3866/PKU.DXHX202311039
14. [14]
  Yifeng Xu , Jiquan Liu , Bin Cui , Yan Li , Gang Xie , Ying Yang . “Xiao Li’s School Adventures: The Working Principles and Safety Risks of Lithium-ion Batteries”. University Chemistry, 2024, 39(9): 259-265. doi: 10.12461/PKU.DXHX202404009
15. [15]
  Haiyang Zhang , Yanzhao Dong , Haojie Li , Ruili Guo , Zhicheng Zhang , Jiangjiexing Wu . Exploring the Integration of Chemical Engineering Principle Experiment with Cutting-Edge Research Achievements. University Chemistry, 2024, 39(10): 308-313. doi: 10.12461/PKU.DXHX202405035
16. [16]
  Yang Lei , Jieqiong Cai , Daming Sun , Caihong Tao . Exploration and Practice of Integrating Moral Education with Engineering Talent Development in the Instruction of “Principles of Chemical Engineering”. University Chemistry, 2025, 40(3): 230-236. doi: 10.12461/PKU.DXHX202406071
17. [17]
  Rui Xu , Wei Li , Tianyi Li . Exploration of Teaching Reform in the Course of “Principles of Chemical Engineering” in the Polymer Materials and Engineering Major. University Chemistry, 2025, 40(4): 54-58. doi: 10.12461/PKU.DXHX202404081
18. [18]
  Tingting Wang , Chufeng Sun , Zhenhua Li , Hongling Wang , Wenfang Wang , Xiaoping Su , Lujuan Cui , Chenjun Wang . Four-Stage Progressive Teaching Innovation in “Chemical Engineering Principles” for Cultivating Practical Engineering Skills. University Chemistry, 2025, 40(7): 112-118. doi: 10.12461/PKU.DXHX202503052
19. [19]
  Xianglan Zhang , Jingwen Ma , Junya Cao , Weibin Cai , Zhibing Chang , Jinchang Liu . “价值引领，固基强能”的化工原理教改与实践. University Chemistry, 2025, 40(8): 11-17. doi: 10.12461/PKU.DXHX202410041
20. [20]
  Jin CHANG . Supercapacitor performance and first-principles calculation study of Co-doping Ni(OH)₂. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1697-1707. doi: 10.11862/CJIC.20240108

Get Citation

PDF

XML

Metrics

PDF Downloads(17)
Abstract views(1248)
HTML views(402)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return