电解硫酸铜溶液时,若要求达到以下几点(1),阳极质量减少(2),阴极质量增加(3),电解液中C(Cu2+)不变则可选用的电极是 A 纯铜做阳极,含锌银的铜合金做阴极 B 含锌银的铜合金做阳极,纯铜
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![电解硫酸铜溶液时,若要求达到以下几点(1),阳极质量减少(2),阴极质量增加(3),电解液中C(Cu2+)不变则可选用的电极是 A 纯铜做阳极,含锌银的铜合金做阴极 B 含锌银的铜合金做阳极,纯铜](/uploads/image/z/3419084-20-4.jpg?t=%E7%94%B5%E8%A7%A3%E7%A1%AB%E9%85%B8%E9%93%9C%E6%BA%B6%E6%B6%B2%E6%97%B6%2C%E8%8B%A5%E8%A6%81%E6%B1%82%E8%BE%BE%E5%88%B0%E4%BB%A5%E4%B8%8B%E5%87%A0%E7%82%B9%EF%BC%881%EF%BC%89%2C%E9%98%B3%E6%9E%81%E8%B4%A8%E9%87%8F%E5%87%8F%E5%B0%91%EF%BC%882%EF%BC%89%2C%E9%98%B4%E6%9E%81%E8%B4%A8%E9%87%8F%E5%A2%9E%E5%8A%A0%EF%BC%883%EF%BC%89%2C%E7%94%B5%E8%A7%A3%E6%B6%B2%E4%B8%ADC%28Cu2%2B%29%E4%B8%8D%E5%8F%98%E5%88%99%E5%8F%AF%E9%80%89%E7%94%A8%E7%9A%84%E7%94%B5%E6%9E%81%E6%98%AF+A+%E7%BA%AF%E9%93%9C%E5%81%9A%E9%98%B3%E6%9E%81%2C%E5%90%AB%E9%94%8C%E9%93%B6%E7%9A%84%E9%93%9C%E5%90%88%E9%87%91%E5%81%9A%E9%98%B4%E6%9E%81+B+%E5%90%AB%E9%94%8C%E9%93%B6%E7%9A%84%E9%93%9C%E5%90%88%E9%87%91%E5%81%9A%E9%98%B3%E6%9E%81%2C%E7%BA%AF%E9%93%9C)
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