Fe(SCN)2+平衡而言,向该平衡体系中加入一定浓度的FeCl3溶液,通过改进浓度对化学平衡影响的实验和对实验的深入探究,借助实验的功能解决了平衡移动的方向、Fe(SCN)2+的浓度和溶液的颜色是如何变化的等问题,进而使学生对“外界条件对化学平衡的影响”有了更全面的认识.

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Chinese Journal of Chemical Education  2015, Vol. 36 Issue (9): 62-64    DOI: 10.13884/j.1003-3807hxjy.2013070055
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Inquiry on Effect of Concentration on Chemical Equilibrium
WANG Shu Zhi
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