CO
2
(g)+H
2
O(1)的标准自由能变(△rG
298
θ
)和标准平衡常数(K
θ
)进行了计算,其值分别是-8.2 kJ/mol和27。汽水中反应HCO
3
-
(aq)+H
2
Cit
-
(aq)
HCit
2-
(aq)+CO
2
(g)+H
2
O(1)的△rG
298
θ
和K
θ
分别是-17.3 kJ/mol和1.07×10
-3
。介绍了用啤酒和汽水演示化学平衡移动的方法。"/>
Demonstrating the Movement of Chemical Equilibrium with Drink
Chinese Journal of Chemical Education
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中文
2005
,
Vol. 26
Issue (12)
: 59-60
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Demonstrating the Movement of Chemical Equilibrium with Drink
WANG Wenlin
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, QIAN Bo
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WANG Wenlin
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Cite this article:
WANG Wenlin, QIAN Bo. Demonstrating the Movement of Chemical Equilibrium with Drink[J]. , 2005, 26(12): 59-60.
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[1]
ZHOU Li, LU ChunMei, YAN ChunGeng, ZHOU Qing.
Lesson Study Based on Conceptual Change Model and Cognitive Conflict Map: Dynamics of Chemical Equilibrium
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[J]. Chinese Journal of Chemical Education, 2020, 41(9): 25-30.
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