1实验室用铜制取硫酸铜将适量硝酸分多次加入到铜粉与稀硫酸的混合物中加热使之反应完全通过蒸�结晶得到硫酸铜晶体.理论上硫酸和硝酸的 Template




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tomski1实验室用铜制取硫酸铜将适量硝酸分多次加入到铜粉与稀硫酸的混合物中加热使之反应完全通过蒸�结晶得到硫酸铜晶体.理论上硫酸和硝酸的 coloring