tictacgold - 26-1-2010 at 06:16
The left over copper oxide can then be converted to copper metal in the presence of hydrogen or carbon monoxide:
CuO + H2 ? Cu + H2O
CuO + CO ? Cu + CO2
What do they mean presence of hydrogen or carbon monoxide do I add they and how do I make them
entropy51 - 26-1-2010 at 06:42
See page 43 of Chemistry in the Laboratory
For that matter, see all the other pages too!
tictacgold - 26-1-2010 at 07:02
Hi entropy51
How are you
That pdf file is fantastic.
Thanks very much
entropy51 - 26-1-2010 at 07:05
Probably my favorite chemistry book!
tictacgold - 26-1-2010 at 07:56
Thanks again entropy51
I have this on my agenda to read this entire file
aonomus - 26-1-2010 at 08:49
You can also use carbon powder if you don't have these gasses handy.