Ethyl alcohol has a vapor pressure of 20.0mm Hg at 8.0C and a normal boiling point of
Question:
Ethyl alcohol has a vapor pressure of 20.0mm Hg at 8.0°C and a normal boiling point of 78.4°C. Estimate the vapor pressure at 45°C using (a) the Antoine equation; (b) the Clausius-Clapeyron equation and the two given data points; and (c) linear interpolation between the two given points.
Taking the first estimate to be correct, calculate the percentage error associated with the second and third estimates.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 77% (9 reviews)
According to Antoine equation vapor pressure and temperature is related by Antoine equatio...View the full answer
Answered By
Anurag Agrawal
I am a highly enthusiastic person who likes to explain concepts in simplified language. Be it in my job role as a manager of 4 people or when I used to take classes for specially able kids at our university. I did this continuously for 3 years and my god, that was so fulfilling. Sometimes I've skipped my own classes just to teach these kids and help them get their fair share of opportunities, which they would have missed out on. This was the key driver for me during that time. But since I've joined my job I wasn't able to make time for my passion of teaching due to hectic schedules. But now I've made a commitment to teach for at least an hour a day.
I am highly proficient in school level math and science and reasonably good for college level. In addition to this I am especially interested in courses related to finance and economics. In quest to learn I recently gave the CFA level 1 in Dec 19, hopefully I'll clear it. Finger's crossed :)
4.80+
2+ Reviews
10+ Question Solved
Related Book For
Elementary Principles of Chemical Processes
ISBN: 978-1119498759
4th edition
Authors: Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Question Posted:
Students also viewed these Chemical Engineering questions
-
A quantity of methyl acetate is placed in an open, transparent, three-liter flask and boiled long enough to purge all air from the vapor space. The flask is then sealed and allowed to equilibrate at...
-
Ethyl acetate has a vapor pressure of 118.3 mm Hg at 29.5C and a normal boiling point of 77.0C. Estimate the vapor pressure at 45C using (a) The Antoine equation and constants from Table B.4: (b) The...
-
Suppose the vapor pressure of a substance is measured at two different temperatures. (a) By using the Clausius-Clapeyron equation (Equation 11.1) derive the following relationship between the vapor...
-
You will act as a senior HR manager of a very large, publicly traded company known as XYZ Inc. The CEO of XYZ Inc. has asked you to prepare an important orientation presentation for the global HR...
-
Determine the moment of inertia for the beam's cross-sectional area about the y axis. Given: a = 25 mm b = 100 mm c = 25 mm d = 50 mm e = 75 mm
-
A flat ribbon of silver having a thickness t = 0.200 mm is used in a Hall-effect measurement of a uniform magnetic field perpendicular to the ribbon, as shown in Figure P29.48. The Hall coefficient...
-
Marijuana Use The percent of college students marijuana use for a sample of 95,761 students is shown in the pie chart. Find the probability of each event. (a) Randomly selecting a student who never...
-
Scripps Health is a long-standing and prominent nonprofit health-based organization that is based in the greater San Diego area. The organization experienced a severe financial downturn that led to...
-
Discuss the elements of effective teamwork presented by each: In what ways are they alike? In what ways are they different? Discuss whether a high performing team requires a team leader. Why or why...
-
LIFO/FIFO/Average Cost under Periodic and Perpetual Inventory Systems Spelling Company had the following transactions in connection with their inventory account during the month of August: PURCHASES...
-
An adult inhales approximately 12 times per minute, taking in about 500 mL of air with each inhalation. Oxygen and carbon dioxide are exchanged in the lungs, but there is essentially no exchange of...
-
In the manufacture of an active pharmaceutical ingredient (API), the API goes through a final purification step in which it is crystallized, filtered, and washed. The washed crystals contain 47%...
-
Norman Corporation has a current ratio of 1.1. Tim has always been told that a corporations current ratio should exceed 2.0. The company maintains that its ratio is low because it has a minimal...
-
Explain in detail how to inspect the information stored in a Rectangle object in your debugger. Testing
-
In this project, you will explore an object-oriented alternative to the Hello, World program in Chapter 1. Begin with a simple Greeter class that has a single method, sayHello. That method should...
-
Suppose the implementor of the Time class of Exercise R3.6 changes from one imple mentation strategy to another, keeping the public interface unchanged. What do the programmers who use the Time...
-
Implement a class IceCreamCone with methods getSurfaceArea() and getVolume(). In the constructor, supply the height and radius of the cone. Be careful when looking up the formula for the surface...
-
Write a class Battery that models a rechargeable battery. A battery has a constructor public Battery(double capacity) where capacity is a value measured in milliampere hours. A typical AA battery has...
-
Auditor Jones is studying a companys accounting treatment of a series of complicated transactions in exotic financial instruments. She should look for the highest level of authoritative support for...
-
In Exercises find dy/dx by implicit differentiation. xy - y = x
-
Methanol is produced by reacting carbon monoxide and hydrogen at 644 K over a ZnOCr 2 O 3 catalyst. A mixture of CO and H 2 in a ratio 2mol H 2 /mol CO is compressed and fed to the catalyst bed at...
-
A process stream flowing at 35k mol/h contains 15 mole% hydrogen and the remainder 1-butene. The stream pressure is 10.0 atm absolute, the temperature is 50C, and the velocity is 150m/min. Determine...
-
A gas mixture consisting of 15.0 mole% methane, 60.0% ethylene, and 25.0% ethane is compressed to a pressure of 175bar at 90C. It flows through a process line in which the velocity should be no...
-
29. You are standing on a balcony on the 15th floor of the Bank of America building in San Francisco. The balcony is 72 m above the ground; the top of the building is 52 floors (237 m) high. You...
-
(a) What is the kinetic energy in joules of a 1140-kg automobile traveling at 93 km/h? (b) How much work would have to be done to bring a 1140-kg automobile traveling at 93 km/h to a stop? 4. How...
-
A block of mass 2 kg is attached to a spring with a spring constant of 100 N/m. The block is released from rest and moves along a rough horizontal surface with a coefficient of friction of 0.2. How...
Study smarter with the SolutionInn App