If the reaction between Fe(N03)3 is endothermic, and the system is cooled, would you expect absorbance to go up or down? Explain.

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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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If the reaction between Fe(NO3)3 is endothermic,
and the system is cooled, would you expect
absorbance to go up or down? Explain.
Transcribed Image Text:If the reaction between Fe(NO3)3 is endothermic, and the system is cooled, would you expect absorbance to go up or down? Explain.
Mixture
Abs Sample
1.
0.526
Edit
Reference
2.
1.876
Edit
Extra Fe(NO3)3
3
2.14
Edit
Extra KSCN
4
0.717
Add Na,SO3
Edit
0.499
Add NaCl
Edit
1.245
Add AgNO3
Edit
42F
Cloudy
Transcribed Image Text:Mixture Abs Sample 1. 0.526 Edit Reference 2. 1.876 Edit Extra Fe(NO3)3 3 2.14 Edit Extra KSCN 4 0.717 Add Na,SO3 Edit 0.499 Add NaCl Edit 1.245 Add AgNO3 Edit 42F Cloudy
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