4- Create a diagram (step-by-step flowchart) of the procedure for the "Color Absorption by a Cobalt(II) ChlorideSolution". Your diagram should be clear and easy to follow by anybody who will perform the experiment.5- Rearrange the equation below to solve for n;. You MUST show the step by step work (without thisrequirement the question will be considered as no answered)AE = hv=-2.18 × 10-18 J(--nj nj6- On the energy diagram, draw an arrow to show the absorption from n = 1 to n = 5 and the emission from n =4 to n = 2. Use different color pens (pencils) and label each transition.7- Explain the physical significance of a negative value for AE. Why must Ephoton always be positive, whileAE can be positive or negative?8- Rearrange the equation to solve for lambda. E = hc. You MUST show the step by step work (without thisrequirement the question will be considered as no answered)

Since you have posted multiple questions, we will provide the solution only to the first question as…

4- Create a diagram (step-by-step flowchart) of the procedure for the "Color Absorption by a Cobalt(II) Chloride Solution". Your diagram should be clear and easy to follow by anybody who will perform the experiment.

4- Create a diagram (step-by-step flowchart) of the procedure for the "Color Absorption by a Cobalt(II) Chloride Solution". Your diagram should be clear and easy to follow by anybody who will perform the experiment.

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter22: Bulk Electrolysis: Electrogravimetry And Coulometry

Section: Chapter Questions

Problem 22.20QAP

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Question

4- Create a diagram (step-by-step flowchart) of the procedure for the "Color Absorption by a Cobalt(II) Chloride
Solution". Your diagram should be clear and easy to follow by anybody who will perform the experiment.
5- Rearrange the equation below to solve for n;. You MUST show the step by step work (without this
requirement the question will be considered as no answered)
AE = hv=-2.18 × 10-18 J(-
-
nj nj
6- On the energy diagram, draw an arrow to show the absorption from n = 1 to n = 5 and the emission from n =
4 to n = 2. Use different color pens (pencils) and label each transition.
7- Explain the physical significance of a negative value for AE. Why must Ephoton always be positive, while
AE can be positive or negative?
8- Rearrange the equation to solve for lambda. E = hc. You MUST show the step by step work (without this
requirement the question will be considered as no answered)

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