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类型1 溶解型 例1 某温度下饱和CuSO4溶液中投入 6.875g无水CuSO4粉末后析出12.5g胆矾晶体,求 此温度下该CuSO4的溶解度和饱和溶液CuSO4的 质量分数。
Type 1 Dissolving Type Example 1 In a saturated CuSO4 solution at a certain temperature, 12.875 g of cholesteric crystals are precipitated by the injection of 6.875 g of anhydrous CuSO4 powder, and the CuSO4 solubility and saturated solution CuSO4 mass fraction at this temperature are determined.