General Chemistry: Atoms First
2nd Edition
ISBN: 9780321809261
Author: John E. McMurry, Robert C. Fay
Publisher: Prentice Hall
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Textbook Question
Chapter 11, Problem 11.118CHP
Rubbing alcohol is a 90 mass % solution of isopropyl alcohol, C3H8O, in water.
- (a) How many grams of rubbing alcohol contains 10.5 g of isopropyl alcohol?
- (b) How many moles of isopropyl alcohol are in 50.0 g of rubbing alcohol?
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Molecules of the form AH2 can exist in two potential geometries: linear or bent. Construct molecular orbital diagrams for linear and bent CH2. Identify the relevant point group, include all of the appropriate symmetry labels and pictures, and fill in the electrons. Which geometry would you predict to be more stable, and why? (Please draw out the diagram and explain)
Chapter 11 Solutions
General Chemistry: Atoms First
Ch. 11.2 - Arrange the following compounds in order of their...Ch. 11.2 - Which would you expect to have the larger (more...Ch. 11.3 - Prob. 11.3PCh. 11.3 - Prob. 11.4PCh. 11.3 - Prob. 11.5PCh. 11.3 - Prob. 11.6PCh. 11.3 - Prob. 11.7PCh. 11.3 - Prob. 11.8PCh. 11.3 - Prob. 11.9PCh. 11.3 - Prob. 11.10P
Ch. 11.4 - Prob. 11.11PCh. 11.4 - Prob. 11.12PCh. 11.6 - Prob. 11.13PCh. 11.6 - How many grams of NaBr must be added to 250 g of...Ch. 11.6 - The following diagram shows a close-up view of...Ch. 11.6 - (a) What is the vapor pressure in mm Hg of a...Ch. 11.6 - The following phase diagram shows part of the...Ch. 11.7 - What is the normal boiling point in C of a...Ch. 11.7 - What is the freezing point in C of a solution...Ch. 11.7 - Assuming complete dissociation, what is the...Ch. 11.7 - When 9.12 g of HCl was dissolved in 190 g of...Ch. 11.7 - The following phase diagram shows a close-up view...Ch. 11.8 - What osmotic pressure in atmospheres would you...Ch. 11.8 - A solution of an unknown substance in water at 300...Ch. 11.9 - A solution of 0.250 g of naphthalene (mothballs)...Ch. 11.9 - What is the molar mass of sucrose (table sugar) if...Ch. 11.10 - What is the difference between a dialysis membrane...Ch. 11 - The following phase diagram shows part of the...Ch. 11 - Prob. 11.30CPCh. 11 - The following diagram shows a close-up view of...Ch. 11 - Prob. 11.32CPCh. 11 - Prob. 11.33CPCh. 11 - Prob. 11.34CPCh. 11 - A phase diagram of temperature versus composition...Ch. 11 - The following phase diagram shows a very small...Ch. 11 - Prob. 11.38SPCh. 11 - Prob. 11.39SPCh. 11 - Prob. 11.40SPCh. 11 - Prob. 11.41SPCh. 11 - Prob. 11.42SPCh. 11 - Prob. 11.43SPCh. 11 - Prob. 11.44SPCh. 11 - Prob. 11.45SPCh. 11 - Prob. 11.46SPCh. 11 - Prob. 11.47SPCh. 11 - Prob. 11.48SPCh. 11 - Prob. 11.49SPCh. 11 - Prob. 11.50SPCh. 11 - Prob. 11.51SPCh. 11 - Prob. 11.52SPCh. 11 - Which of the following solutions has the higher...Ch. 11 - What is the mass percent concentration of the...Ch. 11 - Prob. 11.55SPCh. 11 - Prob. 11.56SPCh. 11 - Prob. 11.57SPCh. 11 - Prob. 11.58SPCh. 11 - Prob. 11.59SPCh. 11 - Prob. 11.60SPCh. 11 - Prob. 11.61SPCh. 11 - Prob. 11.62SPCh. 11 - Prob. 11.63SPCh. 11 - Prob. 11.64SPCh. 11 - Prob. 11.65SPCh. 11 - Prob. 11.66SPCh. 11 - Prob. 11.67SPCh. 11 - Prob. 11.68SPCh. 11 - Look at the solubility graph in Figure 11.6, and...Ch. 11 - Vinyl chloride (H2CCHCl), the starting material...Ch. 11 - Prob. 11.71SPCh. 11 - Prob. 11.72SPCh. 11 - Prob. 11.73SPCh. 11 - Sulfur hexafluoride, which is used as a...Ch. 11 - Prob. 11.75SPCh. 11 - Prob. 11.76SPCh. 11 - Prob. 11.77SPCh. 11 - Draw a phase diagram showing how the phase...Ch. 11 - Prob. 11.79SPCh. 11 - Prob. 11.80SPCh. 11 - Prob. 11.81SPCh. 11 - What is the boiling point in C of each of the...Ch. 11 - Prob. 11.83SPCh. 11 - Prob. 11.84SPCh. 11 - The vant Hoff factor for KCl is i = 1.85. What is...Ch. 11 - Heptane (C7H16) and octane (C8H18) are...Ch. 11 - Prob. 11.87SPCh. 11 - Acetone, C3H6O, and ethyl acetate, C4H8O2, are...Ch. 11 - The industrial solvents chloroform, CHCl3, and...Ch. 11 - What is the mole fraction of each component in the...Ch. 11 - Prob. 11.91SPCh. 11 - Prob. 11.92SPCh. 11 - Prob. 11.93SPCh. 11 - A solution of citric acid, C6H8O7, in 50.0 g of...Ch. 11 - What is the normal boiling point in C of ethyl...Ch. 11 - Prob. 11.96SPCh. 11 - Prob. 11.97SPCh. 11 - Prob. 11.98SPCh. 11 - Prob. 11.99SPCh. 11 - When salt is spread on snow-covered roads at 2 C,...Ch. 11 - Prob. 11.101SPCh. 11 - Prob. 11.102SPCh. 11 - Prob. 11.103SPCh. 11 - Prob. 11.104SPCh. 11 - Prob. 11.105SPCh. 11 - Prob. 11.106SPCh. 11 - Prob. 11.107SPCh. 11 - Prob. 11.108CHPCh. 11 - Prob. 11.109CHPCh. 11 - Prob. 11.110CHPCh. 11 - Silver chloride has a solubility of 0.007 mg/mL in...Ch. 11 - Prob. 11.112CHPCh. 11 - Prob. 11.113CHPCh. 11 - Prob. 11.114CHPCh. 11 - Prob. 11.115CHPCh. 11 - Prob. 11.116CHPCh. 11 - Prob. 11.117CHPCh. 11 - Rubbing alcohol is a 90 mass % solution of...Ch. 11 - Prob. 11.119CHPCh. 11 - Prob. 11.120CHPCh. 11 - What is the vant Hoff factor for K2SO4 in an...Ch. 11 - If the vant Hoff factor for LiCl in a 0.62 m...Ch. 11 - Prob. 11.123CHPCh. 11 - Prob. 11.124CHPCh. 11 - Many acids are partially dissociated into ions in...Ch. 11 - Prob. 11.126CHPCh. 11 - Prob. 11.127CHPCh. 11 - A solution of LiCl in a mixture of water and...Ch. 11 - Prob. 11.129CHPCh. 11 - Prob. 11.130CHPCh. 11 - Prob. 11.131CHPCh. 11 - Prob. 11.132CHPCh. 11 - Prob. 11.133CHPCh. 11 - Prob. 11.134CHPCh. 11 - Prob. 11.135CHPCh. 11 - A solution prepared by dissolving 100.0 g of a...Ch. 11 - Treatment of 1.385 g of an unknown metal M with an...Ch. 11 - A compound that contains only C and H was burned...Ch. 11 - Prob. 11.139MPCh. 11 - When 8.900 g of a mixture of an alkali metal...Ch. 11 - Prob. 11.141MP
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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