Question

Which important step is missing from this procedure?

O Check other reactions similar to this one.
O Name the elements that are involved in the reaction.
O Make sure the reduction half reaction is identified first.
O Balance the half reactions based on the number of electrons.

Answer 1

The important step that is missing from the given procedure is: "Check other reactions similar to this one."

Checking other reactions similar to the given one is an important step in understanding and determining the appropriate reaction pathway. By examining similar reactions, one can gain insights into the reaction mechanism, the behavior of the reactants and products, and any specific conditions or catalysts that may be required. This step helps in ensuring that the reaction is accurately understood and executed.

Answer 2

The procedure is missing the step of identifying the oxidizing half reaction. Both the reduction and oxidizing half reactions need to be identified for the complete balanced redox reaction. So, the correct sequence for the procedure should be:

1. Name the elements that are involved in the reaction.

2. Make sure the reduction half reaction is identified first.

3. Identify the oxidizing half reaction.

4. Balance the half reactions based on the number of electrons.

5. Multiply each half reaction by a factor that equalizes the number of electrons in both half reactions.

6. Add the half reactions together and simplify if necessary.

7. Check other reactions similar to this one.