有一块锌片插入足量CuSO4溶液中,锌片质量减轻了0.1g(1)参加反应的Zn的物质的量(2)析出铜的量(3)生成ZnSO4的物质的量及质量(4)溶液的质量是增加还是减少问:既然是锌片质量减轻了0
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![有一块锌片插入足量CuSO4溶液中,锌片质量减轻了0.1g(1)参加反应的Zn的物质的量(2)析出铜的量(3)生成ZnSO4的物质的量及质量(4)溶液的质量是增加还是减少问:既然是锌片质量减轻了0](/uploads/image/z/8208175-31-5.jpg?t=%E6%9C%89%E4%B8%80%E5%9D%97%E9%94%8C%E7%89%87%E6%8F%92%E5%85%A5%E8%B6%B3%E9%87%8FCuSO4%E6%BA%B6%E6%B6%B2%E4%B8%AD%2C%E9%94%8C%E7%89%87%E8%B4%A8%E9%87%8F%E5%87%8F%E8%BD%BB%E4%BA%860.1g%EF%BC%881%EF%BC%89%E5%8F%82%E5%8A%A0%E5%8F%8D%E5%BA%94%E7%9A%84Zn%E7%9A%84%E7%89%A9%E8%B4%A8%E7%9A%84%E9%87%8F%EF%BC%882%EF%BC%89%E6%9E%90%E5%87%BA%E9%93%9C%E7%9A%84%E9%87%8F%EF%BC%883%EF%BC%89%E7%94%9F%E6%88%90ZnSO4%E7%9A%84%E7%89%A9%E8%B4%A8%E7%9A%84%E9%87%8F%E5%8F%8A%E8%B4%A8%E9%87%8F%EF%BC%884%EF%BC%89%E6%BA%B6%E6%B6%B2%E7%9A%84%E8%B4%A8%E9%87%8F%E6%98%AF%E5%A2%9E%E5%8A%A0%E8%BF%98%E6%98%AF%E5%87%8F%E5%B0%91%E9%97%AE%EF%BC%9A%E6%97%A2%E7%84%B6%E6%98%AF%E9%94%8C%E7%89%87%E8%B4%A8%E9%87%8F%E5%87%8F%E8%BD%BB%E4%BA%860)
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