- 问题详情:右图是a、b两种物质的溶解度曲线图。根据图中信息判断,下列说法不正确的是( )A.tl℃时,a、b的溶解度都为20gB.t2℃时,a的溶解度大于b的溶解度C.a、b的溶液都可采用蒸发溶剂的方法析出晶体D.a、b的饱和溶液从t2℃降到tl℃时,都有晶体析出【回答】D知识点:溶液单元测...
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