Concept explainers
(a)
Interpretation:
The trend in diffusion constant under given conditions is to be predicted.
Concept introduction:
The diffusion of any gas particle among its own gas particles is known as self-diffusion. The diffusion constant is directly proportional to the product of mean free path and average velocity. The self-diffusion of a particle is given as,
Where,
•
•
•
•
•
•
(b)
Interpretation:
The trend in diffusion constant under given conditions is to be predicted.
Concept introduction:
The diffusion any gas particle among its own gas particles is known as self-diffusion. The diffusion constant is directly proportional to the product of mean free path and average velocity. The self-diffusion of a particle is given as,
Where,
•
•
•
•
•
•
(c)
Interpretation:
The trend in diffusion constant under given conditions is to be predicted.
Concept introduction:
The diffusion any gas particle among its own gas particles is known as self-diffusion. The diffusion constant is directly proportional to the product of mean free path and average velocity. The self-diffusion of a particle is given as,
Where,
•
•
•
•
•
•
(d)
Interpretation:
The trend in diffusion constant under given conditions is to be predicted.
Concept introduction:
The diffusion any gas particle among its own gas particles is known as self-diffusion. The diffusion constant is directly proportional to the product of mean free path and average velocity. The self-diffusion of a particle is given as,
Where,
•
•
•
•
•
•
Want to see the full answer?
Check out a sample textbook solutionChapter 19 Solutions
Physical Chemistry
- What will be the density of CO2 in g/L at temperature 298 K, and 1 atm pressure?arrow_forward50 cm3 of hydrogen gas enclosed in a vessel maintained under a pressure of 1400 Tor, is allowed to expand to 125 cm3 under constant temperature conditions. What would beits pressure?arrow_forwardAn experiment in the analysis of magnesium ribbon illustrates the use of Ideal Gas Law. The number of moles of the gas produced can be calculated from the experimental data of pressure, volume and temperature. If the experiment was repeated with the same mass of Fe(s) instead of Mg(s), and all others parameters constant, the calculated ngas will _______. A. indeterminateB. increaseC. decreasearrow_forward
- Suppose, at room temperature, Hg(l) has a density of 13.595 g/cm3, and a liquid metal alloy of Ga, In and Sn has a density of 6.433 g/cm3, What is the height of a column of the liquid metal alloy that is supported by a pressure difference of 0.560 atm?arrow_forwardThe total mass of the hydrogen gas in the hindenburg zeppelin was 18,000 kg. What volume did the hydrogen occupy ? ( assume that the temperature of the hydrogen was 0 degree Celsius and that it was at a pressure of 1atm.)arrow_forwardA domestic water-carbonating kit uses steel cylinders of carbon dioxide of volume 250 cm3 They weigh 1.04 kg when fu ll and 0.74 kg when empty. What is the pressure of gas in the cylinder at 20°c?arrow_forward
- what is the temperature of .635 moles of neon in a 2.00L vessel at 4.68 degrees Celcius?arrow_forwardWhat is the partial pressure(atm) for Ar (g) in a mixture of 0.0188 mol N2, 0.02661 mol O2, and 0.0934 mol At where the total pressure is 2.50 atm?arrow_forwardAssume that a spherical balloon is filled with Hydrogen gas, H2, until its radius is 1.00 m at 25oC and 101 kPa. It is then allowed to float upward until the pressure has fallen to 48 kPa and the temperature is -12oC. A) What is the volume of the balloon while it is on the ground?arrow_forward
- Physical ChemistryChemistryISBN:9781133958437Author:Ball, David W. (david Warren), BAER, TomasPublisher:Wadsworth Cengage Learning,Chemistry for Engineering StudentsChemistryISBN:9781337398909Author:Lawrence S. Brown, Tom HolmePublisher:Cengage LearningIntroductory Chemistry: An Active Learning Approa...ChemistryISBN:9781305079250Author:Mark S. Cracolice, Ed PetersPublisher:Cengage Learning
- Introduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher:Cengage LearningGeneral Chemistry - Standalone book (MindTap Cour...ChemistryISBN:9781305580343Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; DarrellPublisher:Cengage Learning