Select the correct answer. If the salt created from the reaction of a strong acid and a weak base is added to a solution, what will happen to the solution? A. The pH will decrease. Х. в. The pH will increase. C. The pH will stay the same. D. More OH ions will form. Е. The H30* ions will decrease.

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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.