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Galvanized iron is steel sheet that has been coated with

Chemistry: A Molecular Approach | 3rd Edition | ISBN: 9780321809247 | Authors: Nivaldo J. Tro ISBN: 9780321809247 1

Solution for problem 18.42 Chapter 18

Chemistry: A Molecular Approach | 3rd Edition

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Chemistry: A Molecular Approach | 3rd Edition | ISBN: 9780321809247 | Authors: Nivaldo J. Tro

Chemistry: A Molecular Approach | 3rd Edition

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Problem 18.42

Galvanized iron is steel sheet that has been coated with zinc; tin cans are made of steel sheet coated with tin. Discuss the functions of these coatings and the electrochemistry of the corrosion reactions that occur if an electrolyte contacts the scratched surface of a galvanized iron sheet or a tin can

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Kaitlyn Yoder 1/17/2017 Notes:  The Agricultural Revolution: Crash Course World History #1 (video) o Farming:  Advantages of farming: Control food supply, support perm. Settlements, surplus, storage, can be practiced all over the world,  Disadvantages of farming: Population increase, more labor → slavery, o Herding:  Advantages of herding: Meat, wool, leather produced by them, you can have herds and reproduce them,  Disadvantages of herding.: The domesticable animals must be native to your location o Agriculture could have arisen because people wanted more food  They see and know that seeds germinate when planted and make food, so they wanted more of it  Mankind: The Story of All of Us ­ Birth of Farming (video) o Either continue hunting or settle and survive on the land o We had to develop better tools and processes o When we switched from moving around, hunting, and gathering, we began to claim and fight over land → War o Agriculture is the difference between having millions of people on this planet and billions of people on this planet The Role Of the Farmer  Current population of U.S. Population ~ 320 million ****** Approximately 2 million Farms in the US**

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Chapter 18, Problem 18.42 is Solved
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Textbook: Chemistry: A Molecular Approach
Edition: 3
Author: Nivaldo J. Tro
ISBN: 9780321809247

The full step-by-step solution to problem: 18.42 from chapter: 18 was answered by , our top Chemistry solution expert on 02/22/17, 04:35PM. Chemistry: A Molecular Approach was written by and is associated to the ISBN: 9780321809247. This full solution covers the following key subjects: tin, sheet, steel, coated, iron. This expansive textbook survival guide covers 82 chapters, and 9454 solutions. Since the solution to 18.42 from 18 chapter was answered, more than 287 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Chemistry: A Molecular Approach, edition: 3. The answer to “Galvanized iron is steel sheet that has been coated with zinc; tin cans are made of steel sheet coated with tin. Discuss the functions of these coatings and the electrochemistry of the corrosion reactions that occur if an electrolyte contacts the scratched surface of a galvanized iron sheet or a tin can” is broken down into a number of easy to follow steps, and 52 words.

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Galvanized iron is steel sheet that has been coated with