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Determine the cell notation for the redox reaction given below. 3 Cl2(g) + 2 Fe(s) --> 6 Cl-(aq) + 2 Fe3+(aq) ) Fe3+(aq) | Fe(s) || Cl-(aq) | Cl2(g) | Pt

Cl2(g) | Cl-(aq) | Pt || Fe(s) | Fe3+(aq)

Fe(s) | Fe3+(aq) || Cl2(g) | Cl-(aq) | Pt

Cl-(aq) | Cl2(g) | Pt || Fe3+(aq) | Fe(s)

Fe(s) | Cl2(g) || Fe3+(aq) | Cl-(aq) | Pt

Respuesta :

Answer:

Fe(s) | Fe3+(aq) || Cl2(g) | Cl-(aq) | Pt

Explanation:

For the given reaction -

3 Cl₂(g) + 2 Fe(s)  →  6 Cl⁻(aq) + 2 Fe³⁺(aq)  

The reaction have two halves , where there is oxidation process as well as reduction process .

Oxidation process - the process of increase in the number of oxidation state .

And ,

Reduction process - the process of reduction of the number of oxidation state .  

Hence , from the reaction ,

Oxidation process -

Fe(s) → Fe³⁺(aq)

and ,

Reduction process -

Cl₂(g) → Cl⁻(aq)

Writing the cell notation -

The oxidation half is written first and followed by the reduction process , which is separated by the salt bridge .

hence , the cell notation for the above reaction is -

Fe(s) | Fe³⁺(aq) || Cl₂(g) | Cl⁻(aq) | Pt

pstnonsonjoku

The correct cell notation for the reaction as shown in the question is Fe(s) | Fe3+(aq) || Cl2(g) | Cl-(aq) | Pt.

Cell notation

In an electrochemical cell, energy is produced by spontaneous chemical reactions. We have to note that in writing the cell notation, the anode is written at the left while the cathode is written at the right hand side.

Hence, the correct cell notation for the reaction as shown in the question is Fe(s) | Fe3+(aq) || Cl2(g) | Cl-(aq) | Pt.

Learn more about cell notation: https://brainly.com/question/9743981