Synthesis Lab - Post-Lab Data Summary Note : some questions...

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Post-Lab Data Summary Note : some questions will display a variable like "nCount" or "SyInput" instead of an actual number in the data summary. Q# Question Text 4) Scoring Scheme: 3-2-1-1 Which of the following reasons correctly explains the color changes that take place when ethylenediamine (C 2 N 2 H 8 ) is added to the solution of cobalt(II) chloride? Your Answer: c. The water ligands surrounding the cobalt metal center are being replaced by ethylenediamine and chloride ligands which results in a different crystal field splitting. Thus, the energy associated with electron transitions between the d-orbitals will differ for the two compounds showing a color change. You Scored 3 points out of 3 Possible 5) Scoring Scheme: 3-2-1-1 Which of the following balanced chemical equations correctly represents the chemical reaction that takes place when ethylenediamine (C 2 N 2 H 8 ) is added to the solution of cobalt(II) chloride to form dichlorobis(ethylenediamine)cobalt(II)? Your Answer:
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This note was uploaded on 11/15/2010 for the course CHE 2C 55225 taught by Professor Toupadakis during the Fall '10 term at UC Davis.

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Synthesis Lab - Post-Lab Data Summary Note : some questions...

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