物质的量浓度(电荷守恒)电荷守恒定律说:溶液中阴离子的负电荷和阳离子正电荷总数相等如在K2SO4 和 MgSO4 溶液中K2SO4=2K+(钾离子) +SO4 2+ (硫酸根)MgSO4=Mg 2+(镁离子)+SO4 2+ (硫酸根)由此:C(
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![物质的量浓度(电荷守恒)电荷守恒定律说:溶液中阴离子的负电荷和阳离子正电荷总数相等如在K2SO4 和 MgSO4 溶液中K2SO4=2K+(钾离子) +SO4 2+ (硫酸根)MgSO4=Mg 2+(镁离子)+SO4 2+ (硫酸根)由此:C(](/uploads/image/z/7216499-11-9.jpg?t=%E7%89%A9%E8%B4%A8%E7%9A%84%E9%87%8F%E6%B5%93%E5%BA%A6%EF%BC%88%E7%94%B5%E8%8D%B7%E5%AE%88%E6%81%92%EF%BC%89%E7%94%B5%E8%8D%B7%E5%AE%88%E6%81%92%E5%AE%9A%E5%BE%8B%E8%AF%B4%EF%BC%9A%E6%BA%B6%E6%B6%B2%E4%B8%AD%E9%98%B4%E7%A6%BB%E5%AD%90%E7%9A%84%E8%B4%9F%E7%94%B5%E8%8D%B7%E5%92%8C%E9%98%B3%E7%A6%BB%E5%AD%90%E6%AD%A3%E7%94%B5%E8%8D%B7%E6%80%BB%E6%95%B0%E7%9B%B8%E7%AD%89%E5%A6%82%E5%9C%A8K2SO4+%E5%92%8C+MgSO4+%E6%BA%B6%E6%B6%B2%E4%B8%ADK2SO4%3D2K%2B%28%E9%92%BE%E7%A6%BB%E5%AD%90%29+%2BSO4+2%2B+%28%E7%A1%AB%E9%85%B8%E6%A0%B9%29MgSO4%3DMg+2%2B%EF%BC%88%E9%95%81%E7%A6%BB%E5%AD%90%EF%BC%89%2BSO4+2%2B+%28%E7%A1%AB%E9%85%B8%E6%A0%B9%29%E7%94%B1%E6%AD%A4%EF%BC%9AC%28)
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