Quantitative Chemical Analysis 9e And Sapling Advanced Single Course For Analytical Chemistry (access Card)
9th Edition
ISBN: 9781319090241
Author: Daniel C. Harris, Sapling Learning
Publisher: W. H. Freeman
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Chapter 25, Problem 25.10P
Interpretation Introduction
Interpretation:
How additives such as triethylamine reduce tailing of solute has to be explained.
Concept Introduction:
If the peak obtained in chromatography is deviated from the ideal shape of a Guassian peak, then it is known as tailing. However, obtaining a true symmetric peak without tailing is rare. All the chromatographic peak has tails to a certain degree.
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Calculating the pH of a salt solution
Calculate the pH at 25 °C of a 0.29M solution of potassium butanoate (KC3H,CO2). Note that butanoic acid (HC3H,CO2) is a weak acid with a pKa of 4.82.
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At a certain temperature, the equilibrium constant K for the following reaction is 1.58 × 10-12
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Chapter 25 Solutions
Quantitative Chemical Analysis 9e And Sapling Advanced Single Course For Analytical Chemistry (access Card)
Ch. 25.1 - Prob. 1TYCh. 25.3 - Prob. 2TYCh. 25.3 - Prob. 3TYCh. 25 - Prob. 25.AECh. 25 - Prob. 25.BECh. 25 - Prob. 25.CECh. 25 - Prob. 25.DECh. 25 - Prob. 25.EECh. 25 - Prob. 25.1PCh. 25 - Prob. 25.2P
Ch. 25 - Prob. 25.3PCh. 25 - Prob. 25.4PCh. 25 - Prob. 25.6PCh. 25 - Prob. 25.7PCh. 25 - Prob. 25.9PCh. 25 - Prob. 25.10PCh. 25 - Prob. 25.11PCh. 25 - Prob. 25.12PCh. 25 - Prob. 25.13PCh. 25 - Prob. 25.14PCh. 25 - Prob. 25.15PCh. 25 - Prob. 25.16PCh. 25 - Prob. 25.18PCh. 25 - Prob. 25.19PCh. 25 - Prob. 25.20PCh. 25 - Prob. 25.21PCh. 25 - Prob. 25.22PCh. 25 - Prob. 25.23PCh. 25 - Prob. 25.24PCh. 25 - Prob. 25.25PCh. 25 - Prob. 25.26PCh. 25 - Prob. 25.27PCh. 25 - Prob. 25.28PCh. 25 - Prob. 25.29PCh. 25 - Prob. 25.30PCh. 25 - Prob. 25.31PCh. 25 - Prob. 25.32PCh. 25 - Prob. 25.33PCh. 25 - Prob. 25.34PCh. 25 - Prob. 25.35PCh. 25 - Prob. 25.37PCh. 25 - Prob. 25.38PCh. 25 - Prob. 25.40PCh. 25 - Prob. 25.41PCh. 25 - Prob. 25.42PCh. 25 - Prob. 25.43PCh. 25 - Prob. 25.44P
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