Question

If a student calculated 0.03256 moles of copper metal (Cu0), how many grams of copper metal (Cu0) should be recovered at the end of the experiment?

Answer 1

Mass of copper metal will be 2.06756 gram

Step-by-step explanation:

We have given number of moles of copper n = 0.03256

Molar mass of copper = 63.5 u

We have to calculate mass of copper metals in gram

We know that number of moles is given by
`number\ of\ moles=(mass\ in\ gram)/(molar\ mass)`

`0.03256=(mass\ in\ gram)/(63.5)`

Mass in gram = 2.06756 gram

So mass of copper metal will be 2.06756 gram