Vapor pressure data are given here for octane, C 8 H 18 . Use the ClausiusClapeyron equation

Question:

Vapor pressure data are given here for octane, C₈H₁₈. Temperature (C) Vapor Pressure (mm Hg) 13.6 45.3 127.2 310.8 25 50. 75 100.

Use the Clausius–Clapeyron equation to calculate the molar enthalpy of vaporization of octane and its normal boiling point.

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

Step by Step Answer:

Related Book For answer-question

Chemistry And Chemical Reactivity

ISBN: 9780357001172

10th Edition

Authors: John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

See More Books

Question Posted: Oct 29, 2023 06:28 AM

See More Questions

You are going to prepare a silicone polymer, and one of the starting materials is dichlorodimethylsilane, SiCl 2 (CH 3 ) 2 . You need its normal boiling point and to measure equilibrium vapor...
The following data are the equilibrium vapor pressure of limonene, C 10 H 16 , at various temperatures. (Limonene is used as a scent in commercial products.) (a) Plot these data as ln P versus 1/T so...
The normal boiling point of Br2(l) is 58.8C, and its molar enthalpy of vaporization is Hvap = 29.6 kJ/mol. (a) When Br2(l) boils at its normal boiling point, does its entropy increase or decrease?...
(8) (Non circular cylinder) A solid right (noncircular) cylinder has its base the R in the xy-plane and is bounded above by is 22-y + +5 5 * (x + y) dx dy paraboloid 2= x + y . The cylinder's volume....
What advantages do third-party providers like application service providers offer?
Which of the following are modules supplied by the JDK? (Choose three.) A. jdk.base B. jdk.basic C. jdk.desktop D. jdk.javadoc E. jdk.jdeps F. jdk.net
10.A company contracted with a marketing firm to construct software and create a business website. A quote was requested and accepted. Sometime later, the business asked for updates and revisions but...
Johnson Graphics Company was organized on January 1, 2017, by Cameron Johnson. At the end of the first 6 months of operations, the trial balance contained the accounts shown. Analysis reveals the...
A world without ERP software would be mostly inefficient because a lot of financial processes would be inefficient. ERP software helps make a lot of financial processes like expense tracking, ledger...
You are comparing three different substances, A, B, and C, all liquids and having similar molar masses. The vapor pressure at 25C for substance A is less than the vapor pressure for B at this...
Place the following four compounds in order of increasing boiling point: (a) C 5 H 12 (b) CCl 4 (c) C 2 H 6 (d) Ne
When is it necessary to make an adjusting entry for accrued interest on an interest-bearing note receivable? Why? What is the adjusting entry? Can the adjusting entry be reversed?
State whether an air-to-open or air-to-close valve should be specified for the following manipulated variables. (a) Flow of effluent from a wastewater treatment holding tank into a river (b) Flow of...
An introduction to yourself as a leader - post your Leader Within representation and description here.
What are the meanings of these words based on the common interview question "What is Your Greatest Strength and Your Greatest Weakness?"
2x -2.7x. Find the equation of the secant line on the graph of f(x) between # = 7 and x2 = 16. Write your answer in mx + b format. Let f(x) = Y =
def add(num1, num2): return num1 + num2 def sub(num1, num2): return num1 - num2 def mult(num1, num2): return num1 * num2 def div(num1, num2): if num2 == 0: raise ZeroDivisionError("Cannot...
Edward Papa, a lawyer, was paid $42,000 on October 1 to represent a client in real estate negotiations over the next 12 months. 1. Record the journal entries required in Papas records on October 1...
The rate at which the temperature of an object changes is proportional to the difference between its own temperature and the temperature of the surrounding medium. Express this rate as a function of...
The shaft is supported by smooth journal bearings at A and B that only exert vertical reactions on the shaft. Determine its smallest diameter d if the allowable bending stress is Ï allow = 180...
The axle of the freight car is subjected to a wheel loading of 20 kip. If it is supported by two journal bearings at C and D, determine the maximum bending stress developed at the center of the axle,...
The strut on the utility pole supports the cable having a weight of 600 lb. Determine the absolute maximum bending stress in the strut if A, B, and C are assumed to be pinned. 2 in. -4 ft- -2 ft C01...
Executives at Southwestern Construction have noticed that the company's construction team in the Phoenix office is more efficient with its resources than the other teams in the Las Vegas, Salt Lake,...
XYZ Inc., a well-known manufacturer of inflatable boats is considering a new project, a thickened inflatable boat. Thickened boat is of higher quality and double the price of the normal inflatable...
We need to map following EERD into RELATIONAL MODEL. Map the following EERD into relational model ArtistNumber Artist Name N FormationDate Group Group-Member SoloPerformer BirthDate JoinedDate...

Vapor pressure data are given here for octane, C 8 H 18 . Use the ClausiusClapeyron equation

Question:

Temperature (°C) Vapor Pressure (mm Hg) 13.6 45.3 127.2 310.8 25 50. 75 100.

Step by Step Answer:

To calculate the molar enthalpy of vaporization Hvap of octane and its normal boiling point you can ...View the full answer

Chemistry And Chemical Reactivity

Students also viewed these Sciences questions