Question #a40d7
2 Answers
Explanation:
The chemical equation is:
You see that for each CuCO_3 you form one CuO.
So, you have only to compare the relative molecular masses of both compounds :
The theorical percentage of CuO formed is:
Explanation:
The chemical equation of the given reaction is
We see that for each molecule of
Therefore we need to compare the relative molecular masses of these two compounds.
Theoretical percentage of