Question

112.Jign
with HNO
3. Mass of copper oxide obtained by treating 2.16g of metallic copper
and subsequent ignition was 2.70g. In another experiment, 1.15g of copper oxide
on reduction yielded 0.92g of copper. Show that these results illustract the law of
constant composition?
1
TI​

Answer 1

Answer:

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Explanation:

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