Calculate the amount of copper substance that can be obtained by displacing it with iron from 0.5 mol of copper 2 chloride in solution.
| November 19, 2020 | education
CuCl2 + Fe = FeCl2 + Cu ↓.
In the problem statement, the amount of copper (II) chloride substance is given, and it is equal to the amount of copper substance that precipitates during this reaction, therefore, we write it like this:
n (CuCl2) = 0.5 mol = n (Cu).
Answer: n (Cu) = 0.5 mol.
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