Please help! Why is there a change to the way the dye molecules partition between two solvents when ethanol is added? *I have already asked this question before but my teacher said the answer given is not fully correct. Please see the answer in image. Please provide a different or more detailed answer please!!

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A:

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Q: spectroscopy

A: This question is related to spectroscopy.

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A: Given : We have to tell whether the statement is correct or not.

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A:

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Q: Help me

A: The solution is given below -

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UV Visible Spectroscopy

Spectroscopy refers to the absorption or emission of light or other radiations by matter. When a substance or chemical absorbs light or radiation, they reach an excited state followed by de-excitation or emission of the light or radiation forming distinct spectra. UV-visible spectroscopy or  ultraviolet-visible refers to the absorption and emission in the ultraviolet and visible regions of the electromagnetic spectrum.