Q2: Below are the results of the wavelengths for dissolving acetone in two solvents of different polarity: 2 nm 230 240 250 260 270 Hexan 0.2 0.3 0.4 0.6 0.7 Water 0.1 0.2 0.3 0.5 0.4 Calculate the absorption frequency in nm and the energy difference in Joule

Q2: Below are the results of the wavelengths for dissolving acetone in two solvents of different polarity: 2 nm 230 240 250 260 270 Hexan 0.2 0.3 0.4 0.6 0.7 Water 0.1 0.2 0.3 0.5 0.4 Calculate the absorption frequency in nm and the energy difference in Joule

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter22: Bulk Electrolysis: Electrogravimetry And Coulometry

Section: Chapter Questions

Problem 22.6QAP

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Concept explainers

Spectroanalytical Methods

Spectroanalytical methods measure the wavelength and intensity of radiations that are either emitted or absorbed by a molecular or atomic species. These methods are useful for evaluating the electronic or atomic arrangement of the molecules of a given analyte.

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Q2: Below are the results of the wavelengths for dissolving
acetone in two solvents of different polarity:
2 nm
230
240
250
260
270
Hexan
0.2
0.3
0.4
0.6
0.7
Water
0.1
0.2
0.3
0.5
0.4
Calculate the absorption frequency in nm and the energy difference in Joule

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