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一、溶解度的考查高考考试大纲对溶解度的要求为:“了解饱和溶液、不饱和溶液的概念;了解溶解度的概念;了解温度对溶解度的影响及溶解度曲线;掌握有关物质溶‘解度的计算”。涉及的主要计算有:①温度不变,蒸发溶剂或加入溶剂时,求析出或溶解溶质的质量
First, the solubility of the examination entrance examination outline requirements for solubility: “Understanding the concept of saturated solution, unsaturated solution; understand the concept of solubility; understanding of the temperature on the solubility of the solubility and solubility curve; master the relevant substances dissolved solution calculation ”. The main calculations involved are: 1 The temperature is constant, and the mass of precipitated or dissolved solute is determined when the solvent is evaporated or the solvent is added.