Recovery of copper from copper carbonate cont.
Weigh a samll filter paper with a digital balance.
Step 5 Weigh a small filter paper.
Step 6 Filter out the copper metal

 

 Filter the copper metal using the filter paper you weighed.

Rinse the beaker with distilled water.

Step 7 Using distilled water rinse out all the copper into the filter paper.

 
Step 8 Allow the filter paper to dry and weigh the copper and the filter paper.
 Weigh the filter paper and its contents.

The following substances were used in the experiment. Copper carbonate, sulfuric acid, iron nail.

1) What element is present after the experiment?

2) Name the compounds used in this experiment?

3) What mass of copper metal was present in the sample of copper carbonate.

4) If 0.66 grams of copper carbonate reacted with excess sulfuric acid what percentage of the copper carbonate is due to the copper atoms?

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