Chemistry, 17.03.2020 11:19 davisparker5269
An iron nail (Fe) is placed into a solution of copper(II) sulfate (CuSO4). After some time, the blue color of the copper(II) sulfate disappears and some copper-colored solid (Cu) is found on the surface of the nail. The solution now contains iron(II) sulfate (FeSO4 ), and the container feels warmer than before the reaction.
1. What do the color changes indicate?
2. List the reactants
3. List the products.
4. Explain what is meant by a balanced chemical equation.
5. How can you determine the rate of a chemical reaction?
Answers: 1
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An iron nail (Fe) is placed into a solution of copper(II) sulfate (CuSO4). After some time, the blue...
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