Wednesday, 19 October 2016

organic chemistry - If copper is insoluble in excess NaOH, does it mean it is soluble in NaOH when not in excess?



I don't understand, does it mean when i add a little bit of NaOH, there will be completely no precipitate/ it will dissolve?




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readings - Appending 内 to a company name is read ない or うち?

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