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Solved: A piece of magnesium ribbon and a copper wire are

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

Solution for problem 18.123 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 18.123

A piece of magnesium ribbon and a copper wire are partially immersed in a 0.1 M HCl solution in a beaker. The metals are joined externally by another piece of metal wire. Bubbles are seen to evolve at both the Mg and Cu surfaces. (a) Write equations representing the reactions occurring at the metals. (b) What visual evidence would you seek to show that Cu is not oxidized to Cu21? (c) At some stage, NaOH solution is added to the beaker to neutralize the HCl acid. Upon further addition of NaOH, a white precipitate forms. What is it?

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Leslie Ogu PSYC 2012 03/02/2016 ­ Group Processes Pt. 1 Characteristics of Groups ➢ 2 or more people ➢ Interactions are interdependent and influence each other ➢ Help basic human needs to belong, get information, establish our identity, and social norms ➢ Members tend to be similar to one another ○ This is usually due to the group one belongs to having an impact on who you are if you spend enough time with them ○ Adapting to the culture Deindividuation ➢ Why do people behave differently in crowds ➢ Def:​ the loosening of normal constraints on behavior when in a crowd, leading to an increase in impulsive and deviant acts ○ When we are around large numbers of people, we tend to get a little crazier because we are less wary of the consequences (since the group is so large) ➢ When people become deindividuated, normal constraints against deviant behavior is lessened ○ Feel less accountable for actions (more excuses) ○ ** Deindividuation does not require face­to­face contact ** ■ Ex: internet, social media ➢ Factors affecting deindividuation ○ Group Size ■ The larger the group, the more deindividuated people become ● they feel less accountable because it’s harder to single one person out ○ Anonymity ■ The more anonym

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Chapter 18, Problem 18.123 is Solved
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Textbook: Chemistry: A Molecular Approach
Edition: 3
Author: Nivaldo J. Tro
ISBN: 9780321809247

Since the solution to 18.123 from 18 chapter was answered, more than 257 students have viewed the full step-by-step answer. The answer to “A piece of magnesium ribbon and a copper wire are partially immersed in a 0.1 M HCl solution in a beaker. The metals are joined externally by another piece of metal wire. Bubbles are seen to evolve at both the Mg and Cu surfaces. (a) Write equations representing the reactions occurring at the metals. (b) What visual evidence would you seek to show that Cu is not oxidized to Cu21? (c) At some stage, NaOH solution is added to the beaker to neutralize the HCl acid. Upon further addition of NaOH, a white precipitate forms. What is it?” is broken down into a number of easy to follow steps, and 98 words. The full step-by-step solution to problem: 18.123 from chapter: 18 was answered by , our top Chemistry solution expert on 02/22/17, 04:35PM. This full solution covers the following key subjects: beaker, Wire, solution, piece, naoh. This expansive textbook survival guide covers 82 chapters, and 9454 solutions. Chemistry: A Molecular Approach was written by and is associated to the ISBN: 9780321809247. This textbook survival guide was created for the textbook: Chemistry: A Molecular Approach, edition: 3.

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Solved: A piece of magnesium ribbon and a copper wire are