In a common medical laboratory determination of the concentration of free chloride ion in blood serum, a serum sample is titrated with a Hg(NO:)2 solution. 201 (aq) + Hg(NO,)2 (aq) - 2NO, (aq) + HgC2 (s) What is the Cl concentration in a 0.25-ml sample of normal serum that requires 1.64 mL of 8.35 x 10 M Hg(NO3)2(aq) to reach the end point?

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Q: What is the percent vitamin C by mass in the tablet?

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Q: In a common medical laboratory determination of the concentration of free chloride ion in blood…

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Q: In a common medical laboratory determination of the concentration of free chloride ion in blood…

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Q: 18. In a common medical laboratory determination of the concentration of free chloride ion in blood…

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Q: Suppose in an experiment to determine the amount of sodium hypochlorite in bleach, 0.0000157 mol…

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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.