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 22.18E
Interpretation Introduction
Interpretation:
Whether the evaporation of droplets can either minimized or not by increasing the external pressure, like by pressuring region
Concept introduction:
Laplace-Young equation is a fundamental equation for the behavior of an interface. This equation relates the pressure difference on either side of an interface with the surface tension and the area of the liquid changes with volume. The Laplace-Young equation is shown below.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
(3) A flask contains a sample of mercury. The system is stored at room temperature of
25.00 °C. At what temperature (in both K and °C) would the system have to change to in
order to triple the vapor pressure of mercury in the flask?
At which temperature is the vapor pressure of ethanol equal to 80. kPa?
The vapor pressure of water at 25 C is 23.76 Torr. Estimate the vapor pressure of water at the same temperature in the presence of 2.5 atm of an inert ideal gas that is insoluble in water (e.g., helium). The molar mass of water is 18.02 g/mol, and the density is 0.998 g/cm3.
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
- Explain how the unit molarity automatically includes the concept of partial molar volumes.arrow_forwardExplain the liquefaction of gases in light of the van der Waals equation.arrow_forwardDefine that When open to the atmosphere, water is in phase equilibrium with the vapor in the air if the vapor pressure is equal to the saturation pressure of water.arrow_forward
- During the solution process, there are four different interacting forces involved: Hydrogen Bonding, Dipole-Dipole Forces, Van Der Waals forces, and London Dispersion Forces. Briefly explain each.arrow_forwardA dry-cleaning plant used carbon tetrachloride (CCl4) as a cleaning solvent until it was shut down because CCl4 was found to cause cancer and had been leaking into the groundwater. The plant owner offered to switch to liquified carbon dioxide instead and was allowed to reopen. Within 6 months cancer cases returned to normal. Explain whether the use of liquified carbon dioxide is a long term, safer environmental alternative to CCl4.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
- Which one statement in italics is NOT correct? Other given information is correct. a. The condensation of steam of liquid water is exothermic. b. When 1 mole of NH4NO3 dissolves in water, the temperature of the water decreases. This dissolution process is endothermic. c. The enthalpy change for freezing 1 mol of wter is -6.0 kJ. This process is exothermic. d. 1 mol of Ca + 1 mol Br2 has a higher enthalpy than 1 mole CaBr2. Thus, the combination reaction of calcium with bromine to give calcium bromide is exothermic. e. When sodium bicarbonate decomposes, heat is absorbed from the surroundings. Thus, the decomposition of sodium bicarbonate is exothermic.arrow_forwardEvaluate the effects of nitrogen and phosphorus from agricultural activities to the water bodies .arrow_forwardConsider the phase diagram for water. In what pressure range and in what temperature range must H2O exist in order for H2O1s2 to sublime to H2O1g2?arrow_forward
- In a healthcare product, choose one property of this product. (Except Protein) Since a product is a bunch of molecules interacting with each other, how does molecular interaction leads to the property that you have identified?arrow_forwardHow do solids and liquids behave differently? how does the equilibrium exist between the phases of a substance? Explain why water is in liquid form and when in room temperature despite of the fact that is composed of hydrogen and oxygen which are both gases. Explain the difference between phases underground by carbon dioxide as compound water.arrow_forward1. How many triple points are there? 2. What is the most stable form of sulphur under normal conditions? 3. Describe what happens when sulphur at 1 atm is heated from 80 decrees Celsius to 200 decrees Celsius. 4. Determine the volume change for the transformation from rhombic to Monoclinic sulphur. 5. Estimate the pressure at which rhombic and monoclinic sulphur coexist in equilibrium at a temperature of 373 K.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,
Physical Chemistry
Chemistry
ISBN:9781133958437
Author:Ball, David W. (david Warren), BAER, Tomas
Publisher:Wadsworth Cengage Learning,