若电解质溶液分别为稀硫酸,硫酸铜溶液,两个过程中,Zn棒减少的质量相等,则Cu棒上(1)和(2)所析出物质的质量之比是多少?32,怎么得到的?
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![若电解质溶液分别为稀硫酸,硫酸铜溶液,两个过程中,Zn棒减少的质量相等,则Cu棒上(1)和(2)所析出物质的质量之比是多少?32,怎么得到的?](/uploads/image/z/3853223-71-3.jpg?t=%E8%8B%A5%E7%94%B5%E8%A7%A3%E8%B4%A8%E6%BA%B6%E6%B6%B2%E5%88%86%E5%88%AB%E4%B8%BA%E7%A8%80%E7%A1%AB%E9%85%B8%2C%E7%A1%AB%E9%85%B8%E9%93%9C%E6%BA%B6%E6%B6%B2%2C%E4%B8%A4%E4%B8%AA%E8%BF%87%E7%A8%8B%E4%B8%AD%2CZn%E6%A3%92%E5%87%8F%E5%B0%91%E7%9A%84%E8%B4%A8%E9%87%8F%E7%9B%B8%E7%AD%89%2C%E5%88%99Cu%E6%A3%92%E4%B8%8A%EF%BC%881%EF%BC%89%E5%92%8C%EF%BC%882%EF%BC%89%E6%89%80%E6%9E%90%E5%87%BA%E7%89%A9%E8%B4%A8%E7%9A%84%E8%B4%A8%E9%87%8F%E4%B9%8B%E6%AF%94%E6%98%AF%E5%A4%9A%E5%B0%91%3F32%2C%E6%80%8E%E4%B9%88%E5%BE%97%E5%88%B0%E7%9A%84%3F)
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