The structure for the chloride salt of ethyl 4- aminobenzoate is shown below. Upon addition of water, this salt readily dissolves. However, when NaOH is added to this solution, a white precipitate is observed. Choose the chemical equation that best explains the reaction that is occurring and gives the correct identity of the white solid. A A B с с D D Your answer

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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.