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关于固体物质溶解度的计算,方法很多,现行初中化学统编教材中应用了比例的方法。笔者在教学实践中摸索出一种列表计算法,分温
There are many methods for the calculation of the solubility of solid materials. The method of proportionality is used in textbooks for current junior high school chemistry textbooks. The author has worked out a list calculation method in teaching practice,