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Topic: how to separate... using household items?  (Read 3537 times)

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Johaturn

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how to separate... using household items?
« on: February 01, 2006, 10:23:06 AM »
Hello there, can some one give me a hand with this question: kinda stuck at it. Thanks:D

How to separate a mixture of copper(II) carbonate, ammonium chloride and magnesium nitrate using only apparatus found in the household.

TKS a thousand:D
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Offline jwesterway

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Re:how to separate... using household items?
« Reply #1 on: February 04, 2006, 04:22:55 AM »
CuCO3 is insoluble in water. Dissolve in water and filter out the undissolved CuCO3. This leaves you with NH4Cl and Mg(NO3)2 in solution. Go from there but atleast thats one component out.

-Josh
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Johaturn

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Re:how to separate... using household items?
« Reply #2 on: February 04, 2006, 08:27:16 AM »
o okie... thks... mm... how to get the last one out....
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