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溶解度

> 甲、乙两种固体物质（不含结晶水）的溶解度曲线如图所示。下列说法正确的是 A．甲物质的溶解度大于乙物质的溶解度 B．甲的溶解度受温度影响较小 C．t1℃时，甲、乙两物质各50 g分别加入100g水中，充分溶解，得到的溶液质量都是140g D．t2℃时，甲溶液的溶质质量分数一定大于乙溶液的溶质质量分数

问题：

发布时间：2024-09-11

甲、乙两种固体物质（不含结晶水）的溶解度曲线如图所示。下列说法正确的是

A．甲物质的溶解度大于乙物质的溶解度

B．甲的溶解度受温度影响较小

C．t₁℃时，甲、乙两物质各50 g分别加入100g水中，充分溶解，得到的溶液质量都是140g

D．t₂℃时，甲溶液的溶质质量分数一定大于乙溶液的溶质质量分数

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