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Citation: Chen Zi, Wu Xiongwu, Teng Teug, Ning Yongcheng. ¹H NMR STUDY oF WATER IN H₂O-CHCl₃-CCl₄ SYSTEM[J]. Chinese Journal of Applied Chemistry, ;1989, 6(3): 71-74. shu

¹H NMR STUDY oF WATER IN H₂O-CHCl₃-CCl₄ SYSTEM

1.
1. Department of Chemical Engineering, Qinghua University, Beijing;
2.
2. Department of Chemistry, Qinghua University, Beijing

Received Date: 30 May 1988
Available Online: 29 August 1988

The behaviour of water in H₂O-CHCl₃-CCl₄ system is studied.by ¹H NMR method.Water is thought to exist in the form of H₂O, H₂O·CHCl₃, (H₂O)₂ and (H₂O)₂·CHCl₃ in the system.The formation constants for the species of H₂O·CHCl₃, (H₂O)₂ and (H₂O)₂·CHCl₃ evaluated from NMR data are 1.56, 15.3 and 18.5 (mole fraction) respectively.
- Water,
- Chloroform,
- Hydrogen bond,
- Association,
- NMR
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¹H NMR STUDY oF WATER IN H₂O-CHCl₃-CCl₄ SYSTEM