搜索 - 科创

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先说说发生了什么事吧：高一申请成功后在为数不多的假期尝试过用硝酸铜和磷酸制取硝酸，以及用硝酸铜和氢氧化钾制取硝酸钾。

经过实践，无水硫酸铜分解生成三氧化硫必须在远高于650度的温度下才能进行，且效率极低可以观察到我取出的煅烧后的无水硫酸铜样品只是变成了白色粉末，脱出了胆矾的结晶水同时因为管内的一些杂质导致生成的一些黄色的物质

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