Quantitative Chemical Analysis
9th Edition
ISBN: 9781464135385
Author: Daniel C. Harris
Publisher: W. H. Freeman
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Chapter 22, Problem 22.14P
Interpretation Introduction
Interpretation:
The relative amounts of the given compounds has to be predicted and compared with values in given figure.
Concept and introduction:
Relative abundance:
- The percentage of a naturally occurring of an isotope is said to be relative abundance.
- The total sum of the percentages of the isotopes is must be
- We can weigh the relative
atomic mass by average of the isotopic masses.
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Highlight in red each acidic location on the organic molecule at left. Highlight in blue each basic location on the organic molecule at right.
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Complete combustion of a 0.6250 g sample of the unknown crystal with excess O2 produced 1.8546 g of CO2 and 0.5243 g of H2O. A separate analysis of a 0.8500 g sample of the blue crystal was found to produce 0.0465 g NH3. The molar mass of the substance was found to be about 310 g/mol. What is the molecular formula of the unknown crystal?
Chapter 22 Solutions
Quantitative Chemical Analysis
Ch. 22.1 - Prob. 1TYCh. 22.2 - Prob. 2TYCh. 22.3 - Prob. 3TYCh. 22 - Prob. 22.AECh. 22 - Prob. 22.BECh. 22 - Prob. 22.CECh. 22 - Prob. 22.DECh. 22 - Prob. 22.EECh. 22 - Prob. 22.FECh. 22 - Prob. 22.GE
Ch. 22 - Prob. 22.HECh. 22 - Prob. 22.1PCh. 22 - Prob. 22.2PCh. 22 - Prob. 22.3PCh. 22 - Prob. 22.4PCh. 22 - Prob. 22.5PCh. 22 - Prob. 22.6PCh. 22 - Prob. 22.7PCh. 22 - Prob. 22.8PCh. 22 - Prob. 22.9PCh. 22 - Prob. 22.10PCh. 22 - Prob. 22.11PCh. 22 - Prob. 22.12PCh. 22 - Prob. 22.13PCh. 22 - Prob. 22.14PCh. 22 - Prob. 22.15PCh. 22 - Prob. 22.16PCh. 22 - Prob. 22.17PCh. 22 - Prob. 22.18PCh. 22 - Prob. 22.19PCh. 22 - Prob. 22.20PCh. 22 - Prob. 22.21PCh. 22 - Prob. 22.22PCh. 22 - Prob. 22.23PCh. 22 - Prob. 22.24PCh. 22 - Prob. 22.25PCh. 22 - Prob. 22.26PCh. 22 - Prob. 22.29PCh. 22 - Prob. 22.30PCh. 22 - Prob. 22.31PCh. 22 - Prob. 22.32PCh. 22 - Prob. 22.33PCh. 22 - Prob. 22.34PCh. 22 - Prob. 22.35PCh. 22 - Prob. 22.36PCh. 22 - Prob. 22.37PCh. 22 - Prob. 22.38PCh. 22 - Prob. 22.39PCh. 22 - Prob. 22.41PCh. 22 - Prob. 22.42PCh. 22 - Prob. 22.43P
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