Originally posted by 卟呤铁 at 2005-10-17 02:51 PM:
稀酸就可以了,硫酸,盐酸,硝酸都可以
铜锈主要成分好像就是二氧化碳,水,氧气结合的一个化合物,具体分子式不记得了,但以上的酸都能解决问题
Originally posted by 慵懒的猫 at 2005-10-17 02:05 PM:
碱式硝酸铜
Cu(NO3)2·3Cu(OH)2
Originally posted by 慵懒的猫 at 2005-10-17 14:05:
碱式硝酸铜
Cu(NO3)2·3Cu(OH)2
Originally posted by taiji at 2005-10-17 03:32 PM:
应该是碱式碳酸铜! CuCO3.Cu(OH)2.XH2O
Originally posted by 慵懒的猫 at 2005-10-17 14:33:
embarassed
Originally posted by taiji at 2005-10-17 02:32 PM:
应该是碱式碳酸铜! CuCO3.Cu(OH)2.XH2O
它是铜与空气中的氧气、二氧化碳和水等物质反应产生的物质,又称铜锈,颜色翠绿。
Originally posted by 卟呤铁 at 2005-10-17 14:36:
大家对化学这么感兴趣,看来化学魅力还是有的啊,
碱式碳酸铜是正解,遗憾学了这么多年化学了,把这个给忘了embarassedembarassedembarassedembarassed
Originally posted by 卟呤铁 at 2005-10-17 03:36 PM:
大家对化学这么感兴趣,看来化学魅力还是有的啊,
碱式碳酸铜是正解,遗憾学了这么多年化学了,把这个给忘了embarassedembarassedembarassedembarassed
Originally posted by 慵懒的猫 at 2005-10-17 02:39 PM:
俺也不喜欢化学embarassedembarassedembarassed
Originally posted by 慵懒的猫 at 2005-10-17 02:05 PM:
碱式硝酸铜
Cu(NO3)2·3Cu(OH)2
Originally posted by 卟呤铁 at 2005-10-17 01:51 PM:
稀酸就可以了,硫酸,盐酸,硝酸都可以
铜锈主要成分好像就是二氧化碳,水,氧气结合的一个化合物,具体分子式不记得了,但以上的酸都能解决问题
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