Business
Engineering
Math
Science
Social Science17(8)up TupUse this result in Eq. 4 to produce the second term in the Taylor series expansion for f(b) about f(a)dnup TupRepeat this entire procedure to extend the representation for f(b) to obtain the third term in the Taylorseries expansion and thus illustrate how one obtains a representation for f(b) that involves only thefunction and its derivatives evaluated at x=a . Keep in mind that the only mathematical tools used in thisderivation are the definition of the definite integral and the rule for differentiating a product'.5-32. A gas mixture leaves a solvent recovery unit as illustrated in Figure 5.32. The partial pressure ofbenzene in this stream is 80 mm Hg and the total pressure is 750 mm Hg. The volumetric analysis of thegas, on a benzene-free basis, is 15% CO,, 4% O, and the remainder is nitrogen. This gas is compressed2to 5 atm and cooled to 100 F. Calculate the percentage of benzene condensed in the process. Assume thatCO2, 02 and N2 are insolub le in benzene, thus the liquid phase is pure benzene.9. Stein, S.K. and Barcellos, A. 1992, Calculus and Analytic Geometry, Chapters 3 and 5, McGraw-Hill, Inc., NewYork. compressor andheat exchanger160Chapter 5gas in equilibrium withliquid benzene at 100 Fcrwovig>4solvent recoveryunitcondensedbenzeneFigure 5.32. Recovery-condenser systemby Eq. 11 in Example 5.8.
Image Transcriptionclose
17 (8) up Tup Use this result in Eq. 4 to produce the second term in the Taylor series expansion for f(b) about f(a) dn up Tup Repeat this entire procedure to extend the representation for f(b) to obtain the third term in the Taylor series expansion and thus illustrate how one obtains a representation for f(b) that involves only the function and its derivatives evaluated at x=a . Keep in mind that the only mathematical tools used in this derivation are the definition of the definite integral and the rule for differentiating a product'. 5-32. A gas mixture leaves a solvent recovery unit as illustrated in Figure 5.32. The partial pressure of benzene in this stream is 80 mm Hg and the total pressure is 750 mm Hg. The volumetric analysis of the gas, on a benzene-free basis, is 15% CO,, 4% O, and the remainder is nitrogen. This gas is compressed 2 to 5 atm and cooled to 100 F. Calculate the percentage of benzene condensed in the process. Assume that CO2, 02 and N2 are insolub le in benzene, thus the liquid phase is pure benzene. 9. Stein, S.K. and Barcellos, A. 1992, Calculus and Analytic Geometry, Chapters 3 and 5, McGraw-Hill, Inc., New York.
Image Transcriptionclose
compressor and heat exchanger 160 Chapter 5 gas in equilibrium with liquid benzene at 100 F cr wovig >4 solvent recovery unit condensed benzene Figure 5.32. Recovery-condenser system by Eq. 11 in Example 5.8.
Expert Answer
Vapor pressure of benzene in gas mixture before compression is given as 80 mmHg.
Total pressure of the gas mixture before compression is given as 750 mmHg.
Mole fraction of benzene in the gas mixture before compression on benzene-free basis will be:
Image Transcriptionclose
Partial preassure of Benzene Partial pressure of benzene-free gas (x3 ) initial 80 mmHg (750-80) mmHg =0.12
This can also be written as:
Image Transcriptionclose
Moles of benzene (x3)mitaMoles of benzene-free gas Moles of benzene 0.12= Moles of benzene-free gas Moles of benzene 0.12 x (Moles of benzene-free gas)
When this gas is cooled and compressed to 100 ̊F and 5 atm (3800 mmHg) , liquid...
Image Transcriptionclose
100 32 C 100 F = 1.8 =37.78 C
Engineering
Chemical Engineering
Process Calculations
Related Chemical Engineering Q&A
Find answers to questions asked by student like you
Show more Q&A addQ: The standard heat of reaction for the production of formaldehyde in the reaction, 2 CH3OH (l) + O2 (...
A: Click to see the answer
Q: The figure below represents a simple flow sheet for a single unit. Only the value of D is known. Wha...
A: Click to see the answer
Q: Saturated steam at 100°C is heated to 400°C. Use the steam tables to determine (a) the required heat...
A: Given information in the problemRate of steam flowing = 100 kg/s(a) Saturated steam at 100̊ C, data ...
Q: This problem is (12.20) from a book "Thermodynamics and Statistical Mechanics An Integrated Approac...
A: In the given problem, have to show that relation given below holds true for binary solution
Q: PLEASE ANSWER (D) ONLY.
A: Since questions have too many parts, we are only answering first three parts.Part (a)For tank A,Mass...
Q: This problem is (11.3) from a book "Thermodynamics and Statistical Mechanics An Integrated Approach...
A: By helping to the first law of thermodynamic equation 1 is converted in terms of CV and ideal gas l...
Q: Fuels for motor vehicles other than gasoline are being eyed because they generate lower levels of po...
A: Combustion reaction of propane with air is written as:Note that in the question CO2 and CO are given...
Q: 5.8. Using the extensivity property of the entropy, find the fundamental equation for the intensive ...
A: For entropy ‘S’, the extensive property in its differential form of fundamental equation is:
Q: This problem is (6.10) from a book "Thermodynamics and Statistical Mechanics An Integrated Approach...
A: Part (a): Given that the container is well insulated, N moles of a monoatomic ideal gas expands irre...
