Plot a calibration graph from the following data and determine theconcentration of the unknown.Concentration(µg 1-1)1020304050 UnknownPeak area"2315 3800 5900 8680 116005570Internal standard6150 5900 5740 615067306050peak area“"In arbitrary units.

Equation for line will be Y=44.13+0.0047(Peak area)-0.00725(Internal Standard peak area) Hence…

Plot a calibration graph from the following data and determine the concentration of the unknown. Concentration(ug 1-1) 10 20 30 40 50 Unknown Peak area" 2315 3800 5900 8680 11600 5570 Internal standard 6150 5900 5740 6150 6730 6050 peak area"

Plot a calibration graph from the following data and determine the concentration of the unknown. Concentration(ug 1-1) 10 20 30 40 50 Unknown Peak area" 2315 3800 5900 8680 11600 5570 Internal standard 6150 5900 5740 6150 6730 6050 peak area"

Algebra for College Students

10th Edition

ISBN:9781285195780

Author:Jerome E. Kaufmann, Karen L. Schwitters

Publisher:Jerome E. Kaufmann, Karen L. Schwitters

Chapter10: Exponential And Logarithmic Functions

Section10.6: Exponential Equations, Logarithmic Equations, And Problem Solving

Problem 56PS

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Question

Plot a calibration graph from the following data and determine the
concentration of the unknown.
Concentration(µg 1-1)
10
20
30
40
50 Unknown
Peak area"
2315 3800 5900 8680 11600
5570
Internal standard
6150 5900 5740 6150
6730
6050
peak area“
"In arbitrary units.

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