Physical Chemistry
2nd Edition
ISBN: 9781133958437
Author: Ball, David W. (david Warren), BAER, Tomas
Publisher: Wadsworth Cengage Learning,
expand_more
expand_more
format_list_bulleted
Question
Chapter 22, Problem 22.37E
Interpretation Introduction
Interpretation:
The definition of term clean is to be stated as applied to solid surfaces. The reason for the fact that it is difficult to obtain clean surface is to be stated.
Concept introduction:
The surface energy gives the amount of energy required to increase the surface area by unity. The surface area of a substance increases when the intermolecular force decreases. The surface energy tries to attain a minimum surface area.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
5. You have two objects that are made of materials that have the same chemical
composition, but different crystal structure. In Materials Science and Engineering,
what is this called? Are these materials the same phase or different phases?
Explain.
What is the Simpliest form of substance
What is formed when gas is enclosed in a chamber then liquified under very high pressure? *
What latent heat value signifies the lost of heat during a phase change?
What is the unique temperature and pressure at which the three phases of a substance are in equilibrium with each other? *
Which liquid crystal is of pharmaceutical significance? *
Chapter 22 Solutions
Physical Chemistry
Ch. 22 - Using the explanation of unbalanced forces as the...Ch. 22 - Show that the right side of equation 22.1 has...Ch. 22 - The text claims that surface tension varies with...Ch. 22 - Prob. 22.4ECh. 22 - Prob. 22.5ECh. 22 - Prob. 22.6ECh. 22 - Prob. 22.7ECh. 22 - Equation 22.6 defines surface tension in terms of...Ch. 22 - Prob. 22.9ECh. 22 - Prob. 22.10E
Ch. 22 - Prob. 22.11ECh. 22 - Prob. 22.12ECh. 22 - Prob. 22.13ECh. 22 - Prob. 22.14ECh. 22 - Prob. 22.15ECh. 22 - Prob. 22.16ECh. 22 - Prob. 22.17ECh. 22 - Prob. 22.18ECh. 22 - Prob. 22.19ECh. 22 - Determine the pressure difference on a droplet of...Ch. 22 - Prob. 22.21ECh. 22 - Prob. 22.22ECh. 22 - Prob. 22.23ECh. 22 - Prob. 22.24ECh. 22 - Prob. 22.25ECh. 22 - Prob. 22.26ECh. 22 - Prob. 22.27ECh. 22 - The Young-Dupr equation, equation 22.16, is...Ch. 22 - Why are capillary rises and depressions not seen...Ch. 22 - Prob. 22.30ECh. 22 - Prob. 22.31ECh. 22 - Prob. 22.32ECh. 22 - Prob. 22.33ECh. 22 - Prob. 22.34ECh. 22 - Prob. 22.35ECh. 22 - Prob. 22.36ECh. 22 - Prob. 22.37ECh. 22 - Prob. 22.38ECh. 22 - A china cup breaks when the ionic or covalent...Ch. 22 - Satellites in space often suffer from vacuum...Ch. 22 - Prob. 22.41ECh. 22 - Prob. 22.42ECh. 22 - Prob. 22.43ECh. 22 - Are the following processes examples of...Ch. 22 - Prob. 22.45ECh. 22 - Early attempts to coat metals with Teflon, poly...Ch. 22 - Prob. 22.47ECh. 22 - Prob. 22.48ECh. 22 - Prob. 22.49E
Knowledge Booster
Similar questions
- Which statement about bulk properties of matter and the electrostatic forces between molecules is correct? The bulk properties of a material determine the strength of the electrostatic forces between molecules. Bulk properties can be changed to strengthen or weaken the electrostatic forces between molecules in a material. The bulk properties of a material can be inferred by measuring the strength of the electrostatic forces between molecules. Bulk properties can be used to compare the strength of electrostatic forces between molecules in different materials.arrow_forwardDetermine what is being asked in each item. What specific type of intermolecular force causes the increase of boiling point in alcohol molecules? What reduces the intermolecular attraction in hydrocarbons resulting to a decrease of boiling? What is the measurement for the average kinetic energy of particles? What substance is found to be liquid under pressured conditions but is gaseous in normal atmospheric pressure? What is formed when gas is enclosed in a chamber then liquified under very high pressure? * What is the vertical distance from mean sea level to the site being measured that affects boiling point? What is the process of vaporization called? What latent heat value signifies the lost of heat during a phase change? What is the property of molecules and materials of having identical physical properties in all directions? What is the ability of a solid substance to crystallize into more than one different crystal structure? What is the unique temperature and pressure at which…arrow_forwardmodels are functional tools that scientists use to explain complex behaviors. What is a benefit of the Spacefill model? what is a draw backarrow_forward
- What would be a learning objective for a 5th grade science on a lesson about mixing substances that would include one measurable learning objective that aligns with the below standard and includes the following required components: condition, behavior, and criterion? Standard Conduct an investigation to determine whether the mixing of two or more substances results in new substances.arrow_forwardPart A. Use these facts on the heating and cooling curve of water in answering the following activities. Direction: Analyze each of the following statements whether it describes the heating and cooling curve of water. Write TRUE if the statement is correct but if it’s false, change the underlined word or group of words to make the whole statement true. Write your answer on a separate sheet of paper. 3. The melting point of a solid and freezing point of a liquid is the temperature where the solid and liquid phase of water co-exist at equilibrium.arrow_forwardWhat specific type of intermolecular force causes the increase of boiling point in alcohol molecules? What reduces the intermolecular attraction in hydrocarbons resulting to a decrease of boiling? What is the measurement for the average kinetic energy of particles? What substance is found to be liquid under pressured conditions but is gaseous in normal atmospheric pressure? What is formed when gas is enclosed in a chamber then liquified under very high pressure? * What is the vertical distance from mean sea level to the site being measured that affects boiling point? What is the process of vaporization called? What latent heat value signifies the lost of heat during a phase change? What is the property of molecules and materials of having identical physical properties in all directions? What is the ability of a solid substance to crystallize into more than one different crystal structure? What is the unique temperature and pressure at which the three phases of a substance are in…arrow_forward
- 4. The Marangoni effect is the tendency of a material to move from a region of low surface tension to a region of high surface tension. Using your chemical knowledge, explain how the surfactant changed surface tension to propel your boat forward. Because we added soap to the bottom of our clip, the surface tension was low in that area only, causing it to move to another spot because...arrow_forward18. Water contamination is a significant issue that can have serious consequences for humans and the environment. a. Complete the following chart with information related to water contamination. Source of Contamination Specific Chemical Pollutants Possible Effects on Health of Humans and the Environmentarrow_forwardWhat should be the surface tension of a liquid if its density, which is 1.44 g/cc, is the same as that of the calibrating liquid? The displacements of the liquid and the calibrating liquid inside the capillary tube are both 0.5 cm. The surface tension of the calibrating liquid is 29.4509 dynes/cm. * O 29.5409 dynes/cm 35.9587 dynes/cm O 14.7255 dynes/cm O No answer from the choicesarrow_forward
- The pressure above a pure sample of solid Substance X at – 130. °C is lowered. At what pressure will the sample melt? find your answer. 36- solid liquid 18- gas 200 temperature (K) pressure (atm)arrow_forwardIdentify the true statements about surface tension. Molecules along the surface of a liquid behave differently than those in the bulk liquid. Water forming a droplet as it falls from a faucet is a primary example of surface tension. Mercury has a lower surface tension than water. Surface tension increases as the temperature of the liquid rises. Cohesive forces attract the molecules of the liquid to one another.arrow_forward5. Describe the phase of ice and water vapor in terms of the function of temperature and pressure.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Physical ChemistryChemistryISBN:9781133958437Author:Ball, David W. (david Warren), BAER, TomasPublisher:Wadsworth Cengage Learning,
Introductory Chemistry: An Active Learning Approa...ChemistryISBN:9781305079250Author:Mark S. Cracolice, Ed PetersPublisher:Cengage Learning
Chemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub Co
Principles of Modern ChemistryChemistryISBN:9781305079113Author:David W. Oxtoby, H. Pat Gillis, Laurie J. ButlerPublisher:Cengage Learning
Chemistry by OpenStax (2015-05-04)ChemistryISBN:9781938168390Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark BlaserPublisher:OpenStax
Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning
Physical Chemistry
Chemistry
ISBN:9781133958437
Author:Ball, David W. (david Warren), BAER, Tomas
Publisher:Wadsworth Cengage Learning,
Introductory Chemistry: An Active Learning Approa...
Chemistry
ISBN:9781305079250
Author:Mark S. Cracolice, Ed Peters
Publisher: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
Principles of Modern Chemistry
Chemistry
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:Cengage Learning
Chemistry by OpenStax (2015-05-04)
Chemistry
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:OpenStax
Chemistry: The Molecular Science
Chemistry
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:Cengage Learning