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to separate copper from the mixture..........

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to separate copper from the mixture..........

Post  yuukicross on Mon Dec 24, 2012 10:55 am

A mixture contains only copper and copper(II) hydroxide. Why this method "Add dilute nitric acid to the mixture and then filter." can use to separate copper from the mixture?
and
Why this method "Add dilute sulphuric acid to the mixture and then filter." cannot use to separate copper from the mixture?

yuukicross

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