Quantitative Chemical Analysis
9th Edition
ISBN: 9781464135385
Author: Daniel C. Harris
Publisher: W. H. Freeman
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Question
Chapter 21, Problem 21.6P
(a)
Interpretation Introduction
Interpretation:
How beam chopping background correction technique work has to be explained.
(b)
Interpretation Introduction
Interpretation:
How deuterium lamp background correction technique work has to be explained.
(c)
Interpretation Introduction
Interpretation:
How Zeeman background correction technique work has to be explained.
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O States of Matter
Sketching a described thermodynamic change on a phase diagram
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The pressure on a sample of pure X held at 47. °C and 0.88 atm is increased until the sample condenses. The pressure is then held constant and the
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pressure (atm)
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Sketching a described thermodynamic change on a phase diagram
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The temperature on a sample of pure X held at 0.75 atm and -229. °C is increased until the sample sublimes. The temperature is then held constant and the
pressure is decreased by 0.50 atm. On the phase diagram below draw a path that shows this set of changes.
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LEKS: Using a phase diagram a X
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○ States of Matter
Using a phase diagram to find a phase transition temperature or pressure
Use the phase diagram of Substance X below to find the melting point of X when the pressure above the solid is 1.1 atm.
pressure (atm)
16
08-
solid
liquid-
0
200
400
gas
600
temperature (K)
Note: your answer must be within 25 °C of the exact answer to be graded correct.
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Chapter 21 Solutions
Quantitative Chemical Analysis
Ch. 21 - Prob. 21.AECh. 21 - Prob. 21.BECh. 21 - Prob. 21.CECh. 21 - Prob. 21.DECh. 21 - Prob. 21.EECh. 21 - Prob. 21.1PCh. 21 - Prob. 21.2PCh. 21 - Prob. 21.3PCh. 21 - Prob. 21.4PCh. 21 - Prob. 21.5P
Ch. 21 - Prob. 21.6PCh. 21 - Prob. 21.7PCh. 21 - Prob. 21.8PCh. 21 - Prob. 21.9PCh. 21 - Prob. 21.10PCh. 21 - Prob. 21.11PCh. 21 - Prob. 21.12PCh. 21 - Prob. 21.13PCh. 21 - Prob. 21.14PCh. 21 - Prob. 21.15PCh. 21 - Prob. 21.16PCh. 21 - Prob. 21.17PCh. 21 - Prob. 21.18PCh. 21 - Prob. 21.19PCh. 21 - Prob. 21.20PCh. 21 - Prob. 21.21PCh. 21 - Prob. 21.22PCh. 21 - Prob. 21.23PCh. 21 - Prob. 21.24PCh. 21 - Prob. 21.25PCh. 21 - Prob. 21.26PCh. 21 - Prob. 21.27PCh. 21 - Prob. 21.28PCh. 21 - Prob. 21.29PCh. 21 - Prob. 21.30PCh. 21 - Prob. 21.31P
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