CO2(g)+H2O(1)的标准自由能变(△rG298θ)和标准平衡常数(Kθ)进行了计算,其值分别是-8.2 kJ/mol和27。汽水中反应HCO3-(aq)+H2Cit-(aq)HCit2-(aq)+CO2(g)+H2O(1)的△rG298θ和Kθ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
 Author Center
Register
   Password?
Peer Review  Editor Work Office Work  Editor-in-chief  
 
Search Advanced
  Archive
  2005, Vol. 26 Issue (12): 59-60    DOI:
Current Issue| Next Issue| Archive| Adv Search  | 
Demonstrating the Movement of Chemical Equilibrium with Drink
WANG Wenlin1, QIAN Bo2
Copyright © Chinese Journal of Chemical Education
TEL: 86-010-58807875 E-mail:hxjy-jce@263.net