The critical constants of ethane are Pc =48.20 atm, Vc = 148 cm? Mol 2, and T;

Question:

The critical constants of ethane are Pc =48.20 atm, Vc = 148 cm? Mol 2, and T; = 305.4 K. Calculate the van der Waals parameters of the gas and estimate the radius of the molecules.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Physical Chemistry

ISBN: 978-0716743880

7th Edition

Authors: Peter Atkins

See More Books

Question Posted: Jan 30, 2010 09:38 AM

See More Questions

Calculate the van der Waals parameters of carbon dioxide from the values of the critical constants and compare your results with the values for and b in Table 7.4. Table 7.4 RedlichKwong van der...
Calculate the Van der Waals constants for carbon dioxide if its critical temperature Ter, = 304 K and critical pressure per = 73 atm.
Van der Waals Equation and Critical Points (a) In p V- diagrams the slope p/V along an isotherm is never positive. Explain why. (b) Regions where p/V = 0 represent equilibrium between two phases;...
A long cylindrical wood log (k = 0.17 W/mK and = 1.28 10 -7 m 2 /s) is 10 cm in diameter and is initially at a uniform temperature of 15C. It is exposed to hot gases at 550C in a fireplace with a...
During a neurobiology lecture, a professor repeatedly refers to group A and group B fibers, absolute refractory period, and myelin sheath gaps. Define these terms.
REX Stores Corporation, headquartered in Dayton, Ohio, is one of the nations leading consumer electronics retailers operating more than 190 stores in 35 states. The following is a note from a recent...
Parent S requires three of component T and two of component U. Both T and U are run on work center 30. Setup time for T is 7 hours, and run time is 0.1 hour per piece. For component U, setup time is...
Berea Resources is planning a $75 million capital expenditure program for the coming year. Next year, Berea expects to report to the IRS earnings of $40 million after interest and taxes. The company...
The corporate collapses in 2001 and 2002 in the United states?
The following accounts are taken from the records of Jasper Inc. at January 31, 2015, its first month of operations. Required: 1. Calculate the amount of total assets. 2. Calculate the amount of...
A vessel of volume 22.4 dm ' contains 1.5 mol H2 and 2.5 mol N2 at 273.15 K. Calculate (a) The mole fractions of each component, (b) Their partial pressures, and (c) Their total pressure.
Use the van der Waals parameters for hydrogen sulfide to calculate approximate values of (a) The Boyle temperature of the gas and (b) The radius of a H2S molecule regarded as a sphere (a = 4.484 dm6...
Why is transformation important for dynamic programming problems?
Sketch plane / intersecting plane K. Then draw a line & in plane J that intersects plane Kat a single point. A X C B D E
Use a graphing utility to verify any five of the graphs that you drew by hand in Exercises 126. Data from exercise 1-26 1. x + 2y = 8 3. x2y> 10 2. 3x6y 12 4. 2xy > 4
The following information pertains to Porter Company for 2011. Ending inventory consisted of 30 units. Porter sold 320 units at $\$ 30$ each. All purchases and sales were made with cash. Required...
In Problems 7780, use a numerical integration routine on a graphing calculator to find the area bounded by the graphs of the indicated equations over the given interval (when stated). Compute answers...
Solar Heating, Inc., had the following transactions for 2011: Required a. Determine the quantity and dollar amount of inventory at the end of the year, assuming Solar Heating Inc. uses the FIFO cost...
Nontraditional university students, generally defined as those at least 25 years old, comprise an increasingly large proportion of undergraduate student bodies at most universities. A study reported...
Tell whether the angles or sides are corresponding angles, corresponding sides, or neither. AC and JK
Define motivation and distinguish direction and intensity of motivation.
Interstellar space is a medium quite different from the gaseous environments we commonly encounter on Earth. For instance, a typical density of the medium is about 1 atom cm 3 and that atom is...
Use mathematical software to calculate P in a one-dimensional random walk, and evaluate the probability of being at x = n for n = 6, 10, 14, . . . , 60. Compare the numerical value with the...
What are the root mean square distances travelled by an iodine molecule in benzene and by a sucrose molecule in water at 25C in 1.0 s?
Problem 3 Progress Company acquired 6 0 % of Stall Corporation on 1 2 0 2 0 . Fair values of Stall's assets and liabilities approximated book values on that date. Progress uses the initial value...
C: The sor at the poopecin 0ieund to twe oxind places)
What information may an Appeals Officer not consider when reviewing a taxpayer's case? Select one: a. The cost involved for the IRS to hire an expert witness for litigation. b. Litigation hazards...

The critical constants of ethane are Pc =48.20 atm, Vc = 148 cm? Mol 2, and T;

Question:

Step by Step Answer:

The critical volume of a van der Waals gas is V 3b so b V 148 cm mol 493 cm mol 00493 dm mol ...View the full answer

Physical Chemistry

Students also viewed these Physical Chemistry questions