6. A solution of 0.31M X and 0.52M S is injected into a GC. The peak areas were found to be 3821 and 7857 respectively. Determine the concentration of unknown X if 15.0mL of 0.75M S was mixed with 20.0mL of unknown solution and run through a GC. The peak areas were 4100 and 5037 for the second run.

6. A solution of 0.31M X and 0.52M S is injected into a GC. The peak areas were found to be 3821 and 7857 respectively. Determine the concentration of unknown X if 15.0mL of 0.75M S was mixed with 20.0mL of unknown solution and run through a GC. The peak areas were 4100 and 5037 for the second run.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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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.

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6. A solution of 0.31M X and 0.52M S is injected into a GC. The peak areas were found
to be 3821 and 7857 respectively. Determine the concentration of unknown X if 15.0mL of
0.75M S was mixed with 20.0mL of unknown solution and run through a GC. The peak areas
were 4100 and 5037 for the second run.

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