The given observations needs to be explained on the basis of electrochemical principles. Concept introduction: When iron is in contact with a metal which have a lower reduction potential, the metal will actively corrode, and iron object will be protected. This is called cathodic protection as the metal in contact becomes the anode and the iron object becomes the cathode. But when iron is in contact with a metal having higher reduction potential will speed up the corrosion.

Question

Want to see the full answer?

Answer 1

Question

Chapter 19, Problem 62E

Interpretation Introduction

Interpretation:

The given observations needs to be explained on the basis of electrochemical principles.

Concept introduction:

When iron is in contact with a metal which have a lower reduction potential, the metal will actively corrode, and iron object will be protected. This is called cathodic protection as the metal in contact becomes the anode and the iron object becomes the cathode. But when iron is in contact with a metal having higher reduction potential will speed up the corrosion.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

None

11 1 Which one of the following compounds would show a proton NMR signal at the highest chemical shift? (7pts) cl @amitabh CI CI d) Cl CICI

None

Answer 2

Question

Chapter 19, Problem 62E

Interpretation Introduction

Interpretation:

The given observations needs to be explained on the basis of electrochemical principles.

Concept introduction:

When iron is in contact with a metal which have a lower reduction potential, the metal will actively corrode, and iron object will be protected. This is called cathodic protection as the metal in contact becomes the anode and the iron object becomes the cathode. But when iron is in contact with a metal having higher reduction potential will speed up the corrosion.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 19, Problem 62E

Interpretation Introduction

Interpretation:

The given observations needs to be explained on the basis of electrochemical principles.

Concept introduction:

When iron is in contact with a metal which have a lower reduction potential, the metal will actively corrode, and iron object will be protected. This is called cathodic protection as the metal in contact becomes the anode and the iron object becomes the cathode. But when iron is in contact with a metal having higher reduction potential will speed up the corrosion.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 19, Problem 62E

Interpretation Introduction

Interpretation:

The given observations needs to be explained on the basis of electrochemical principles.

Concept introduction:

When iron is in contact with a metal which have a lower reduction potential, the metal will actively corrode, and iron object will be protected. This is called cathodic protection as the metal in contact becomes the anode and the iron object becomes the cathode. But when iron is in contact with a metal having higher reduction potential will speed up the corrosion.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 19, Problem 62E

Interpretation Introduction

Interpretation:

The given observations needs to be explained on the basis of electrochemical principles.

Concept introduction:

When iron is in contact with a metal which have a lower reduction potential, the metal will actively corrode, and iron object will be protected. This is called cathodic protection as the metal in contact becomes the anode and the iron object becomes the cathode. But when iron is in contact with a metal having higher reduction potential will speed up the corrosion.

Answer 6

Chapter 19, Problem 62E

Interpretation Introduction

Interpretation:

The given observations needs to be explained on the basis of electrochemical principles.

Concept introduction:

When iron is in contact with a metal which have a lower reduction potential, the metal will actively corrode, and iron object will be protected. This is called cathodic protection as the metal in contact becomes the anode and the iron object becomes the cathode. But when iron is in contact with a metal having higher reduction potential will speed up the corrosion.

Answer 7

Chapter 19, Problem 62E

Interpretation Introduction

Interpretation:

The given observations needs to be explained on the basis of electrochemical principles.

Concept introduction:

When iron is in contact with a metal which have a lower reduction potential, the metal will actively corrode, and iron object will be protected. This is called cathodic protection as the metal in contact becomes the anode and the iron object becomes the cathode. But when iron is in contact with a metal having higher reduction potential will speed up the corrosion.

Answer 8

Expert Solution & Answer

Answer 9

Expert Solution & Answer

Answer 10

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 11

Ch. 19 - From the observations listed, estimate the value...Ch. 19 - You must estimate E for e half-cell reaction...Ch. 19 - Ecol=0.201V for the reaction...Ch. 19 - Ascorbic acid ( C6H6C6 , also commonly known as...Ch. 19 - Given that Ecol for the aluminum-air batter is...Ch. 19 - The theoretical Ecol for the methane-oxygen fuel...Ch. 19 - The following sketch is of a voltaic cell...Ch. 19 - Given these half-cell reactions and associated...Ch. 19 - Prob. 9E Ch. 19 - Use standard reduction potentials to predict which...

Solution Summary: The author explains that when iron is in contact with a metal having lower reduction potential, the metal will actively corrode, and iron object becomes the cathode.

Videos

Want to see the full answer?

Chapter 19 Solutions