A plot of standard addition data looks like this:Abs (AU)-10Standard Addition Case A-50.70.60.50.40.30.20.105[S], (UM)Calculate [X] and [X]₁.: Intial volume 15 mL and total volume 25 mLy = 0.0237x + 0.20760101520

Given is a plot for standard addition data.The initial volume is and the total volume is .To find…

A plot of standard addition data looks like this: Abs (AU) -10 -5 Standard Addition Case A 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 5 [S], (uM) Calculate [X] and [X]₁.: Intial volume 15 mL and total volume 25 mL y = 0.0237x + 0.2076 10 15

A plot of standard addition data looks like this: Abs (AU) -10 -5 Standard Addition Case A 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 5 [S], (uM) Calculate [X] and [X]₁.: Intial volume 15 mL and total volume 25 mL y = 0.0237x + 0.2076 10 15

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter2: Basic Statistical Analysis With Excel

Section: Chapter Questions

Problem 12P

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Concept explainers

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.

Question

A plot of standard addition data looks like this:
Abs (AU)
-10
Standard Addition Case A
-5
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
5
[S], (UM)
Calculate [X] and [X]₁.: Intial volume 15 mL and total volume 25 mL
y = 0.0237x + 0.2076
0
10
15
20

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