Work Pb. 14.15 for the van Laar equation. In Problem 14.15 A binary liquid system exhibits LLE
Question:
In Problem 14.15
A binary liquid system exhibits LLE at 25°C. Determine from each of the following sets of miscibility data estimates for parameters a12 and a21 in the Margules equation at 25CC:
(a) x1a = 0.10, x1β = 0.90;
(b) x1a = 0.20, x1β = 0.90;
(c) x1a = 0.10, x1β = 0.80.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 69% (13 reviews)
a x1 01 x2 1 x1 x1 09 x2 1 x1 Guess a 12 2 a 21 2 Given b x1 0...View the full answer
Answered By
Gilbert Chesire
I am a diligent writer who understands the writing conventions used in the industry and with the expertise to produce high quality papers at all times. I love to write plagiarism free work with which the grammar flows perfectly. I write both academics and articles with a lot of enthusiasm. I am always determined to put the interests of my customers before mine so as to build a cohesive environment where we can benefit from each other. I value all my clients and I pay them back by delivering the quality of work they yearn to get.
4.80+
14+ Reviews
49+ Question Solved
Related Book For
Introduction to Chemical Engineering Thermodynamics
ISBN: 978-0071247085
7th edition
Authors: J. M. Smith, H. C. Van Ness, M. M. Abbott
Question Posted:
Students also viewed these Chemical Engineering questions
-
The sharp separation of benzene and cyclohexane by distillation at ambient pressure is impossible because of the formation of an azeotrope at 77.6oC. K.C. Chao [Ph.D. thesis, University of Wisconsin...
-
For the binary system ethanol(l)/isooctane(2) at 50?C, the infinite-dilution, liquid-phase activity coefficients are ?1? = 21.17 and ?2? = 9.84.(a) Calculate the constants A12 and All in the van Laar...
-
Find the bubble-point and dew-point temperatures of a mixture of 0.4 mole fraction toluene (1) and 0.6 mole fraction n-butanol (2) at 101.3kPa. The K-values can be calculated from (2-72), the...
-
Define the necessary and sufficient condition for two transactions to be serialisable. Give an example of a non-serialisable execution of a pair of transactions. [3 marks] (c) Define the necessary...
-
Home Builders sells windows and doors in the ratio of 8:2. The selling price of each window is $100 and of each door is $250. The variable cost of a window is $62.50 and of a door is $175. Fixed...
-
What the theories of purchasing power parity and interest rate parity are?
-
5. Supervisor Lisa Kitzinger is interviewing candidates to add a social media expert to her sales team. Kitzinger works in a cubicle, and she has an assistant who could help during the interview...
-
The Penguin intentionally hits Batman with his umbrella. Batman, stunned by the blow, falls backwards, knocking Robin down. Robins leg is broken in the fall, and he cries out, Holy broken bat bones!...
-
A Company is considering two new machines that should produce considerable cost savings in its assembly operations. The cost of each machine is $ 1 4 , 0 0 0 and neither is expected to have a salvage...
-
Citee Corp. has no debt but can borrow at 6.6 percent. The firms WACC is currently 8.8 percent, and the tax rate is 24 percent. a. What is the companys cost of equity? (Do not round intermediate...
-
A binary liquid system exhibits LLE at 25C. Determine from each of the following sets of miscibility data estimates for parameters A12 and A21 in the Margules equation at 25CC: (a) x1a = 0.10, x1 =...
-
Pure liquid species 2 and 3 are for practical purposes immiscible in one another. Liquid species 1 is soluble in both liquid 2 and liquid 3. One mole each of liquids 1, 2, and 3 are shaken together...
-
Use the Internet to locate the financial statements (and associated audit report) of one company reporting using U.S. accounting standards and another company reporting using international accounting...
-
Kelly Corporation received an advanced payment of \(\$ 30,000\) in 2018 from Rufus Company for consulting services. Kelly performed half of the consulting in 2018 and the remainder in 2019. Kelly...
-
Rosa Dominguez, the owner of Elegant Dining in San Jose, California, is pondering whether to buy electronic menu technology and tablets for her five-star restaurant. Prices for a typical four course...
-
Dura Corporation makes metal frames for several world brands of portable home generators. They sell the frames to a wide variety of portable generator manufacturers such as DeWalt, DuroMax, Generac,...
-
Rocker Industries (RI) produces recreational in-line skates (see Exhibit 14.36). Demand is seasonal, peaking in the summer months, with a smaller peak demand during December. For one of their more...
-
The BOM, current inventory, and lead time (in months) for the in-line skates in Rocker Industries (A) case is shown in Exhibit 14.37. Using the chase demand strategy, you developed in Rocker...
-
You have seen that the 4s subshell fills before the 3d subshell. This being true, what would be wrong with drawing the Bohr diagram as follows? NO 1s
-
This problem continues the Draper Consulting, Inc., situation from Problem 12-45 of Chapter 12. In October, Draper has the following transactions related to its common shares: Oct 1 Draper...
-
One thousand kilogram-moles per hour of a saturated liquid mixture of 60 mol% methanol, 20 mol% ethanol and 20 mol% n-propanol is fed to the middle stage of a distillation column having three...
-
Solve the following nine simultaneous linear equations, which have a block tridiagonal matrix structure, by the Thomasalgorithm. x2 + 2x3 + 2x4 + x6 = 7 I +x3 +x4 + 3xs = 6 X + x2 + x3 + xs + x6 = 6...
-
Naphtali and Sandholm group the N(2C + 1) equations by stage. Instead, group the equations by type (i.e., enthalpy balances, component balances, and equilibrium relations). Using a three-component,...
-
ABC Company engaged in the following transaction in October 2 0 1 7 Oct 7 Sold Merchandise on credit to L Barrett $ 6 0 0 0 8 Purchased merchandise on credit from Bennett Company $ 1 2 , 0 0 0 . 9...
-
Lime Corporation, with E & P of $500,000, distributes land (worth $300,000, adjusted basis of $350,000) to Harry, its sole shareholder. The land is subject to a liability of $120,000, which Harry...
-
A comic store began operations in 2018 and, although it is incorporated as a limited liability company, it decided to be taxed as a corporation. In its first year, the comic store broke even. In...
Study smarter with the SolutionInn App