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Citation: Liu Yuxin, Pang Shufeng, Zheng Chuanming, Zhang Yunhong. Intrinsity in Chemical Equilibrium — Contribution of Mixed Entropy[J]. Chemistry, ;2018, 81(11): 1052-1055. shu

Intrinsity in Chemical Equilibrium — Contribution of Mixed Entropy

Chemistry & Chemical Engineering School, Beijing Institute of Technology, Beijing 102488

Corresponding author: Zhang Yunhong, yhz@bit.edu.cn
Received Date: 10 June 2018
Accepted Date: 9 August 2018

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Chemical equilibrium constant can be obtained from the reaction isotherm. However, it is not easy to understand the contribution of mixed entropy to the chemical equilibrium by the reaction isotherm. An equation between Gibbs free energy and extent of reaction was obtained for ideal gas reactions. The equation was used for three ideal gas reactions. Based on them, the contribution of mixed entropy to the chemical equilibrium was analyzed.
- Chemical equilibrium,
- Mixed entropy,
- Extent of reaction,
- Standard molar formation Gibbs energy
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