EBK BASIC CHEMISTRY
5th Edition
ISBN: 8220101472335
Author: Timberlake
Publisher: PEARSON
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Chapter 12, Problem 12.130AQAP
Calculate the boiling point of each of the following solutions: (9.6)
- 175 g of glucose,C6H12O6, a nonelectrolyte, added to 1.00 kg of water
- 1.8 moles of CaCl2, a strong electrolyte, dissolved in 1.00 kg of water
- 50.0 g of LiNO3. a strong electrolyte, dissolved in 1.00 kg of water
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Consider the "C NMR spectrum below.
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The spectrum belongs to which one of the following constitutional isomers of the compound C,H12? Select the single best answer.
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The structure of compound 1,3,5-trimethylbenzene (mesitylene) is given below.
How many signals would you expect to find in the 'H NMR spectrum of 1,3,5-trimethylbenzene (mesitylene)?
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1
How many signals do you expect in the 'H NMR spectrum for this molecule?
CI CI
Cl
Write the answer in the table below.
Also, in each of the drawing areas below is a copy of the molecule, with H atoms shown. In each copy, one of the H atoms is highlighted red. Highlight in red all
other H atoms that would contribute to the same signal as the H already highlighted red.
Note for advanced students: Remember, a multiplet is considered one signal in the 'H NMR spectrum.
1
Number of signals in the 'H NMR spectrum.
☐
For the molecule in the top drawing area, highlight in red any other H atoms that will contribute to the same
signal as the H atom already highlighted red.
If no other H atoms will contribute, check the box at right.
No additional H atoms to highlight in
top molecule
For the molecule in the bottom drawing area, highlight in red any other H atoms that will contribute to the
same signal as the H atom already highlighted red.
If no other H atoms will contribute, check the box at…
Chapter 12 Solutions
EBK BASIC CHEMISTRY
Ch. 12.1 - Prob. 12.1QAPCh. 12.1 - Prob. 12.2QAPCh. 12.1 - Prob. 12.3QAPCh. 12.1 - Prob. 12.4QAPCh. 12.1 - Prob. 12.5QAPCh. 12.1 - Water is a polar solvent and hexane is a nonpolar...Ch. 12.2 - Prob. 12.7QAPCh. 12.2 - Prob. 12.8QAPCh. 12.2 - Write a balanced equation for the dissociation of...Ch. 12.2 - Prob. 12.10QAP
Ch. 12.2 - Prob. 12.11QAPCh. 12.2 - Prob. 12.12QAPCh. 12.2 - Prob. 12.13QAPCh. 12.2 - Prob. 12.14QAPCh. 12.3 - Prob. 12.15QAPCh. 12.3 - State whether each of the following refers to a...Ch. 12.3 - Prob. 12.17QAPCh. 12.3 - Use the following table for problems 9.23 to 9.26:...Ch. 12.3 - Use the following table for problems 9.23 to 9.26:...Ch. 12.3 - Use the following table for problems 9.23 to 9.26:...Ch. 12.3 - Explain the following observations: More sugar...Ch. 12.3 - Explain the following observations: An open can of...Ch. 12.3 - Prob. 12.23QAPCh. 12.3 - Prob. 12.24QAPCh. 12.3 - Determine whether a solid forms when solutions...Ch. 12.3 - Prob. 12.26QAPCh. 12.4 - Prob. 12.27QAPCh. 12.4 - Prob. 12.28QAPCh. 12.4 - Calculate the mass percent (m/m) for the solute in...Ch. 12.4 - Calculate the mass percent (m/m) for the solute in...Ch. 12.4 - Calculate the mass/volume percent (m/v) for the...Ch. 12.4 - Calculate the mass/volume percent (m/v) for the...Ch. 12.4 - Prob. 12.33QAPCh. 12.4 - Calculate the grams or milliliters of solute...Ch. 12.4 - A mouthwash contains 22.5% (v/v) alcohol. If the...Ch. 12.4 - A bottle of champagne is 11% (v/v) alcohol. If...Ch. 12.4 - Prob. 12.37QAPCh. 12.4 - Prob. 12.38QAPCh. 12.4 - Prob. 12.39QAPCh. 12.4 - Prob. 12.40QAPCh. 12.4 - Prob. 12.41QAPCh. 12.4 - Prob. 12.42QAPCh. 12.4 - Prob. 12.43QAPCh. 12.4 - Prob. 12.44QAPCh. 12.4 - Prob. 12.45QAPCh. 12.4 - Prob. 12.46QAPCh. 12.4 - Prob. 12.47QAPCh. 12.4 - Prob. 12.48QAPCh. 12.4 - Prob. 12.49QAPCh. 12.4 - Prob. 12.50QAPCh. 12.5 - To make tomato soup, you add one can of water to...Ch. 12.5 - Prob. 12.52QAPCh. 12.5 - Prob. 12.53QAPCh. 12.5 - Prob. 12.54QAPCh. 12.5 - Prob. 12.55QAPCh. 12.5 - Prob. 12.56QAPCh. 12.5 - Prob. 12.57QAPCh. 12.5 - Prob. 12.58QAPCh. 12.5 - Prob. 12.59QAPCh. 12.5 - Prob. 12.60QAPCh. 12.6 - Prob. 12.61QAPCh. 12.6 - Prob. 12.62QAPCh. 12.6 - Prob. 12.63QAPCh. 12.6 - Prob. 12.64QAPCh. 12.6 - Prob. 12.65QAPCh. 12.6 - Prob. 12.66QAPCh. 12.7 - Prob. 12.67QAPCh. 12.7 - Prob. 12.68QAPCh. 12.7 - In each pair, identify the solution that will have...Ch. 12.7 - Prob. 12.70QAPCh. 12.7 - Prob. 12.71QAPCh. 12.7 - Prob. 12.72QAPCh. 12.7 - Prob. 12.73QAPCh. 12.7 - Prob. 12.74QAPCh. 12.8 - A 10% (m/v)starch solution is separated from a 1%...Ch. 12.8 - Prob. 12.76QAPCh. 12.8 - Prob. 12.77QAPCh. 12.8 - Prob. 12.78QAPCh. 12.8 - Prob. 12.79QAPCh. 12.8 - Prob. 12.80QAPCh. 12.8 - Each of the following mixtures is placed in a...Ch. 12.8 - Prob. 12.82QAPCh. 12 - Prob. 12.83FUCh. 12 - Prob. 12.84FUCh. 12 - Prob. 12.85FUCh. 12 - Prob. 12.86FUCh. 12 - Prob. 12.87UTCCh. 12 - Prob. 12.88UTCCh. 12 - Prob. 12.89UTCCh. 12 - Prob. 12.90UTCCh. 12 - Prob. 12.91UTCCh. 12 - Prob. 12.92UTCCh. 12 - Prob. 12.93UTCCh. 12 - Prob. 12.94UTCCh. 12 - Prob. 12.95UTCCh. 12 - Prob. 12.96UTCCh. 12 - Prob. 12.97AQAPCh. 12 - Prob. 12.98AQAPCh. 12 - Prob. 12.99AQAPCh. 12 - Prob. 12.100AQAPCh. 12 - Prob. 12.101AQAPCh. 12 - Prob. 12.102AQAPCh. 12 - Prob. 12.103AQAPCh. 12 - Prob. 12.104AQAPCh. 12 - If NaCl has a solubility of 36.0 g in 100. g of...Ch. 12 - Prob. 12.106AQAPCh. 12 - Prob. 12.107AQAPCh. 12 - Prob. 12.108AQAPCh. 12 - Prob. 12.109AQAPCh. 12 - Prob. 12.110AQAPCh. 12 - Prob. 12.111AQAPCh. 12 - Prob. 12.112AQAPCh. 12 - Prob. 12.113AQAPCh. 12 - What is the molarity of a solution containing 15.6...Ch. 12 - Prob. 12.115AQAPCh. 12 - Prob. 12.116AQAPCh. 12 - Prob. 12.117AQAPCh. 12 - Prob. 12.118AQAPCh. 12 - Prob. 12.119AQAPCh. 12 - Prob. 12.120AQAPCh. 12 - Prob. 12.121AQAPCh. 12 - Prob. 12.122AQAPCh. 12 - Prob. 12.123AQAPCh. 12 - Prob. 12.124AQAPCh. 12 - Prob. 12.125AQAPCh. 12 - Prob. 12.126AQAPCh. 12 - Prob. 12.127AQAPCh. 12 - Cadmium reacts with HCl to produce hydrogen gas...Ch. 12 - Prob. 12.129AQAPCh. 12 - Calculate the boiling point of each of the...Ch. 12 - Prob. 12.131AQAPCh. 12 - Prob. 12.132AQAPCh. 12 - Prob. 12.133CQCh. 12 - Write the net ionic equation to show the formation...Ch. 12 - Prob. 12.135CQCh. 12 - Prob. 12.136CQCh. 12 - Prob. 12.137CQCh. 12 - Prob. 12.138CQCh. 12 - Prob. 12.139CQCh. 12 - 9.134 A solution is prepared by dissolving 22.0 g...Ch. 12 - Prob. 12.141CQCh. 12 - Prob. 12.142CQCh. 12 - Prob. 12.143CQCh. 12 - Prob. 12.144CQCh. 12 - Prob. 12.145CQCh. 12 - Prob. 12.146CQ
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Solutions: Crash Course Chemistry #27; Author: Crash Course;https://www.youtube.com/watch?v=9h2f1Bjr0p4;License: Standard YouTube License, CC-BY