Chemistry In Focus
7th Edition
ISBN: 9781337399692
Author: Tro, Nivaldo J.
Publisher: Cengage Learning,
expand_more
expand_more
format_list_bulleted
Videos
Question
Chapter 12, Problem 7E
Interpretation Introduction
Interpretation:
The terms dispersion forces, dipole forces, and hydrogen bonding are to be defined and their order of increasing strength is to be given.
Concept Introduction:
Intermolecular forces are of two types: dispersion forces and dipole forces.
Dispersion forces exist in all the atoms or molecules and depend upon the molar mass of atoms.
Dipole forces exist between polar molecules and depend upon the polarity of molecules.
In hydrogen bonding, a hydrogen atom of one molecule is attracted towards the electronegative atom of the other molecule.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
A pressure cooker reduces cooking time for food, because ___________
a) Heat is more evenly distributed in the cooking space
b) The higher pressure inside the cooker crushes the food material
c) Cooking involves chemical changes helped by a rise in temperature
d) Boiling point of water involved in cooking is increased
Butane gas can be easily condensed to form a liquid at room temperature by applying a little pressure. Is this change associated with an increase or decrease in the magnitude of the intermolecular forces between the butane molecules? *
a) Increase
b) Decrease
Solutions form when efficient intermolecular forces can form between solvent molecules and solute molecules or ions. What kind of intermolecular forces could be responsible?
a.
dipole-dipole
b.
London
c.
hydrogen bonds
d.
any of above
Chapter 12 Solutions
Chemistry In Focus
Ch. 12 - Prob. 12.1YTCh. 12 - Which of the following molecules are polar?...Ch. 12 - Which of the following molecules do you expect to...Ch. 12 - Prob. 12.4YTCh. 12 - Prob. 12.5YTCh. 12 - Prob. 12.6YTCh. 12 - Prob. 12.7YTCh. 12 - Prob. 12.8YTCh. 12 - Prob. 12.9YTCh. 12 - Substance A is composed of molecules that have...
Ch. 12 - A representation of liquid water is shown below....Ch. 12 - Prob. 3SCCh. 12 - Prob. 4SCCh. 12 - Prob. 1ECh. 12 - Prob. 2ECh. 12 - Prob. 3ECh. 12 - Prob. 4ECh. 12 - Prob. 5ECh. 12 - Prob. 6ECh. 12 - Prob. 7ECh. 12 - Prob. 8ECh. 12 - Prob. 9ECh. 12 - Prob. 10ECh. 12 - Why does sweating cool the human body?Ch. 12 - Prob. 12ECh. 12 - Prob. 13ECh. 12 - Prob. 14ECh. 12 - Explain the hydrologic cycle.Ch. 12 - Prob. 16ECh. 12 - Prob. 17ECh. 12 - How does a water softener work?Ch. 12 - Prob. 19ECh. 12 - Prob. 20ECh. 12 - Prob. 21ECh. 12 - What is the SDWA?Ch. 12 - Prob. 23ECh. 12 - Prob. 24ECh. 12 - Prob. 25ECh. 12 - Explain the concerns that groups like the EWG or...Ch. 12 - Prob. 27ECh. 12 - Prob. 28ECh. 12 - Which compound would you expect to have the...Ch. 12 - Which compound would you expect to have the...Ch. 12 - Prob. 31ECh. 12 - Prob. 32ECh. 12 - Classify each molecule as polar or nonpolar:...Ch. 12 - Classify each molecule as polar or nonpolar:...Ch. 12 - Prob. 35ECh. 12 - Prob. 36ECh. 12 - Prob. 37ECh. 12 - Prob. 38ECh. 12 - How many grams of sucrose (C12H22O11) are present...Ch. 12 - How many grams of glucose (C6H12O6) are present in...Ch. 12 - Prob. 41ECh. 12 - How many grams of NaF are present in 4.5 L of a...Ch. 12 - A 250-g sample of hard water contains...Ch. 12 - Prob. 44ECh. 12 - Prob. 45ECh. 12 - Prob. 46ECh. 12 - Prob. 47ECh. 12 - Prob. 48ECh. 12 - Prob. 49ECh. 12 - Prob. 50ECh. 12 - Prob. 51ECh. 12 - Prob. 52ECh. 12 - Prob. 53ECh. 12 - Prob. 54ECh. 12 - Prob. 55ECh. 12 - Prob. 56ECh. 12 - Prob. 57ECh. 12 - Prob. 58E
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Similar questions
- As weather balloons rise from the earths surface, the pressure of the atmosphere becomes less, tending to cause the volume of the balloons to expand. However, the temperatura is much lower in the upper atmosphere than at sea level. Would this temperatura effect tend to make such a balloon expand or contract? Weather balloons do, in fact, expand as they rise. What does this tell you?arrow_forward12.105 Using the kinetic-molecular theory, explain why an increase in pressure produces more N2O4 in the following system: N2O4(g)2NO2(g)arrow_forwardIt is a type of intermolecular force cause by the attractions of dipole charges in a polar molecules ? Select one: a.london force b.dipole-dipole force c.intramolecular force d.intermolecular forcearrow_forward
- Hydrogen chloride gas will react with ammonia gas to produce ammonium chloride. At room temperature, ammonium chloride will exist as what phase? a. Gas b. Liquid c. Solid d. Solutionarrow_forwardGive two different example of intermolecular forces and describe the forces in a gas, solution of solid.arrow_forwardA list of changes is shown. Temperature decreases Intermolecular bonds become weaker Freezing Intermolecular bonds become stronger Evaporation Temperature increases Movement of molecules slows down Molecules vibrate faster Which of the above changes would be accompanied by a decrease of the kinetic energy of particles in a liquid? A, B, C, and H A, C, D, and G B, E, F, and H B, C, F, and G Based on the kinetic molecular theory, which of the following statements is correct about a sample of gas at a constant temperature and volume? The net kinetic energy of its particles decreases due to collisions. The net kinetic energy of its particles increases due to collisions. It has a constant average kinetic energy. Its average kinetic energy is always zero.arrow_forward
- explain why the hydrogen bond intermolecular forces are stronger than ordinary dipole-dipole intermolecular forces. You may use Coulomb’s Law to help justify your answer.arrow_forwardColumba's lawarrow_forwardForces of attraction between molecules and responsible for the condensed states of matter? Select one: a.London forces b.intermolecular forces c.electromagnetic forces d.intramolecular forcesarrow_forward
- What happens to the temperature of the liquid in a cup of water as some of the water evaporates? A. The temperature increases because there are fewer molecules to share energy between. B. The temperature decreases because new molecular bonds form. C. The temperature decreases because the most energetic molecules escape. D. The temperature increases because the vapor pressure increases.arrow_forwardA hydration sphere forms around an ion in aqueous solution due to ________ Select one: a. dipole–dipole interactions. b. ion-induced dipole interactions. c. ion–dipole interactions. d. dispersion forces. e. ion–hydrogen-bonding interactions.arrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
Chemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub Co
Chemistry for Engineering StudentsChemistryISBN:9781337398909Author:Lawrence S. Brown, Tom HolmePublisher:Cengage Learning
Introductory Chemistry: An Active Learning Approa...ChemistryISBN:9781305079250Author:Mark S. Cracolice, Ed PetersPublisher:Cengage Learning
Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage Learning
Chemistry: Matter and Change
Chemistry
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:Glencoe/McGraw-Hill School Pub Co
Chemistry for Engineering Students
Chemistry
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Cengage Learning
Introductory Chemistry: An Active Learning Approa...
Chemistry
ISBN:9781305079250
Author:Mark S. Cracolice, Ed Peters
Publisher:Cengage Learning
Chemistry for Today: General, Organic, and Bioche...
Chemistry
ISBN:9781305960060
Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen
Publisher:Cengage Learning
Viscosity, Cohesive and Adhesive Forces, Surface Tension, and Capillary Action; Author: Professor Dave Explains;https://www.youtube.com/watch?v=P_jQ1B9UwpU;License: Standard YouTube License, CC-BY