a) b)

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Q: draw the product

A: Please have look onto the solution:

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A: See the picture solution.

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Q: Chemistry Question

A:

Q: Balance the equations

A: 9 ) 6

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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.