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A galvanic cell with E cell 5 0.30 V can be constructed

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

Solution for problem 18.93 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 18.93

A galvanic cell with E cell 5 0.30 V can be constructed using an Fe electrode in a 1.0 M Fe(NO3)2 solution, and either a Sn electrode in a 1.0 M Sn(NO3)2 solution, or a Cr electrode in a 1.0 M Cr(NO3)3 solution, even though Sn21/Sn and Cr31/Cr have different standard reduction potentials. Explain

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Elements of a Well-Designed Study 1. The ​experim ​ ent just described as being well designed a. A c ​​ ntrol is an unmanipulated variable - has not been changed b. L​imits of measur​ement - using the correct units for measuring something c. Test was r ​ ​epeated - a larger sample size add validity to scientific outcomes Learning Objectives 1. Unifying principles a. C ​ ell theory - all living organisms are made of cells b. Theory o ​ f evolution - natural selection - survival of the fittest 2. How did these theories emerge a. Biologist asking questions and generating hypotheses to to answer them. They are the representation of hundreds of years of scientific research. Cell Theory 1. All organisms are made of cells. There is a consistency amongst all living organisms. 2. All cells come from preexisting cells. a. How are these interrelated Cell Theory: Pattern 1. In the​ 1660s R​ obert Hooke and ​Ant​ on van Leeuwenhoek were the first to observe cells. a. Hooke invented the first microscope and took pics of enlarged specimens through magnifying glasses b. Leeuwenhoek was the first to observe living organisms through a homemade microscope ​ 3. The c ​ ell

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Chapter 18, Problem 18.93 is Solved
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Textbook: Chemistry: A Molecular Approach
Edition: 3
Author: Nivaldo J. Tro
ISBN: 9780321809247

This full solution covers the following key subjects: electrode, solution, Cell, galvanic, Even. This expansive textbook survival guide covers 82 chapters, and 9454 solutions. This textbook survival guide was created for the textbook: Chemistry: A Molecular Approach, edition: 3. Since the solution to 18.93 from 18 chapter was answered, more than 269 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 18.93 from chapter: 18 was answered by , our top Chemistry solution expert on 02/22/17, 04:35PM. The answer to “A galvanic cell with E cell 5 0.30 V can be constructed using an Fe electrode in a 1.0 M Fe(NO3)2 solution, and either a Sn electrode in a 1.0 M Sn(NO3)2 solution, or a Cr electrode in a 1.0 M Cr(NO3)3 solution, even though Sn21/Sn and Cr31/Cr have different standard reduction potentials. Explain” is broken down into a number of easy to follow steps, and 54 words. Chemistry: A Molecular Approach was written by and is associated to the ISBN: 9780321809247.

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A galvanic cell with E cell 5 0.30 V can be constructed