The rusted piece of iron is to be identified and the reason is to be explained. Concept Introduction: Oxidation is the addition of an electronegative element or the removal of an electropositive element in a chemical reaction . Reduction is the addition of an electropositive element or the removal of an electronegative element in a chemical reaction. A chemical reaction in which oxidation process and reduction process take place simultaneously is called a redox reaction . An oxidizing agent is a substance that has the capacity to oxidize the other substances and get reduced in a chemical reaction. A reducing agent is a substance that has the capacity to reduce the other substances and get oxidized in a chemical reaction. Non-metals are a better oxidizing agent than metals. They have the capacity to gain electrons and form negative ions. They have the capacity to oxidize the other substances and get reduced. Metals are a better reducing agent. They have a tendency to lose electrons and form positive ions. They have the capacity to reduce the other substances and get oxidized.

Question

A certain half-reaction has a standard reduction potential Ered +1.26 V. An engineer proposes using this half-reaction at the anode of a galvanic cell that must provide at least 1.10 V of electrical power. The cell will operate under standard conditions. Note for advanced students: assume the engineer requires this half-reaction to happen at the anode of the cell. Is there a minimum standard reduction potential that the half-reaction used at the cathode of this cell can have? If so, check the "yes" box and calculate the minimum. Round your answer to 2 decimal places. If there is no lower limit, check the "no" box.. Is there a maximum standard reduction potential that the half-reaction used at the cathode of this cell can have? If so, check the "yes" box and calculate the maximum. Round your answer to 2 decimal places. If there is no upper limit, check the "no" box. yes, there is a minimum. 1 red Πν no minimum Oyes, there is a maximum. 0 E red Dv By using the information in the ALEKS…

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Question

Chapter 14, Problem 39E

Interpretation Introduction

Interpretation:

The rusted piece of iron is to be identified and the reason is to be explained.

Concept Introduction:

Oxidation is the addition of an electronegative element or the removal of an electropositive element in a chemical reaction.

Reduction is the addition of an electropositive element or the removal of an electronegative element in a chemical reaction.

A chemical reaction in which oxidation process and reduction process take place simultaneously is called a redox reaction.

An oxidizing agent is a substance that has the capacity to oxidize the other substances and get reduced in a chemical reaction.

A reducing agent is a substance that has the capacity to reduce the other substances and get oxidized in a chemical reaction.

Non-metals are a better oxidizing agent than metals. They have the capacity to gain electrons and form negative ions. They have the capacity to oxidize the other substances and get reduced.

Metals are a better reducing agent. They have a tendency to lose electrons and form positive ions. They have the capacity to reduce the other substances and get oxidized.

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