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Electrochemistry: Structures and Chirality

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1. What is the correct name for the compound depicted in the skeletal structure below? (see attachment)

2. Which of the following is a structural isomer of 3-ethylheptane? Choose from:
2-methylbutane
cyclohexane
3,4-dimethylpentane
3-ethylnonane
4-methyloctane

3. How many of the carbons in the molecule depicted below are chiral?

4. What is the cell potential for the reactionMg(s)+Fe 2+ (aq)→Mg 2+ (aq)+Fe(s) at 67 ∘ C when [Fe 2+ ]= 3.80M and [Mg 2+ ]= 0.310M.Express your answer to three significant figures and include the appropriate units.

5. Calculate the standard free-energy change at 25 ∘ C for the following reaction: Mg(s)+Fe 2+ (aq)→Mg 2+ (aq)+Fe(s) Express your answer to three significant figures and include the appropriate units.

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The solution discusses the structures and chirality in electrochemistry.

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Electrochemistry Part V
1- What is the correct name for the compound depicted in the skeletal structure below?

3-methylhexane

2- Which of the following is a structural isomer of 3-ethylheptane? Choose ...

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