CaO會同水react,咁佢會唔會同steam react, reaction會唔會又係produce calcium hydroxide?最好比埋equation
仲有
如果一個compound react with water咁佢係咪一定會react with steam?
同理一個compound react with liquid state既compound(e.g. ethanol)係咪一定會同gas state既呢個compound react?
reaction
2012-03-20 2:33 am
回答 (1)
2012-03-21 1:52 am
✔ 最佳答案
會 CaO + H2O------>Ca(OH)2 ppt . reaction 快些 . 是
是 , 除非太高温 , ethanol自已ignite , 就有不同reactiion .
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https://hk.answers.yahoo.com/question/index?qid=20120319000051KK00597