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Information: Mass of empty beaker   (a) 66.51g Mass of beaker + steel wool (b) 67.59g Steel...

Information:

Mass of empty beaker   (a)

66.51g

Mass of beaker + steel wool (b)

67.59g

Steel wool mass (b) – (a)

1.08g

Mass of filter paper + watch glass (c)

44.61g

Mass of filter paper + watch glass + copper (d)

45.81g

Mass of Copper (d) – (c)

1.2g

CuSO_4(aq)+Fe_(s)→Cu_(s)+ FeSO_(4(aq)

3CuSO_4(aq)+2Fe_(s)→3Cu_(s)+ Fe_2 (SO_4)_(3(aq)

Questions:

1. From the amount of steel wool weighed, calculate the theoretical moles of copper formed for each reaction.

2. From the mass of copper obtained, calculate the experimental moles of copper

3. According to the previous result, which reaction did take place? explain

4. Now that you know which reaction took place, how many electrons are transferred in the oxidation of iron by copper.

I don't need conclusion just the information above

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