[题目]下列加速溶解的措施中.能改变固体溶解度的是( ).A．把固体研细 B．加热C．搅拌 D．振荡题目和参考答案——青夏教育精英家教网—

题目内容

【题目】下列加速溶解的措施中，能改变固体溶解度的是( )。

A．把固体研细 B．加热

C．搅拌 D．振荡

【答案】B

【解析】

试题分析：影响固体物质溶解度大小的因素。内因：溶质、溶剂本身性质：外因：温度，大多数固体物质的溶解度随温度升高而增大。

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