把ethanol oxidize to ethanoic acid 中的con. H2SO4是catalyst嗎? 還是用來
acidify potassium dichromate solution??
有關chem 問
2008-04-27 6:17 am
回答 (1)
2008-04-27 6:36 am
✔ 最佳答案
the con sulp is used to acidify potassium dichromate .Because the reaction need to be carried out under acidic condition.and there is no catalyst.The acidified potassium dichromate is the oxidizing agent to oxidize ethanol.ethanol>ethanal>ethanoic acid
參考: chem text book
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