ELEM PRINC CHEM (LL) W/EBOOK
4th Edition
ISBN: 9781119846772
Author: FELDER
Publisher: WILEY
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 10, Problem 10.4P
Interpretation Introduction
(a)
Interpretation:
Before a Compressed air tank of 10.0 ft3begins to fill, it is open to the atmosphere.Bourdon Pressure gauge reading mounted on tank increases linearly from initial value 0to 100 psi after 15 seconds. Temperature is 72 °F and Atmospheric Pressure is 1atm.What is the rate at which air is being added to the tank (lb-mole/s)
Concept introduction:
Assume Ideal gas behaviour:
At higher temperature and pressure a gas behaves as an ideal gas, if as compare to particles kinetic enery, the potential energy due to intermolecular forces become less.
And also compare to the size of empty space between molecules become less.
Interpretation Introduction
(b)
Interpretation:
Differential balance in the air on tank in form of N and give initial condition.
Concept introduction:
Assume N(t) equal the number of lb-mole of air in tank at any time.
Interpretation Introduction
(c)
Interpretation:
Expression for N(t)
Concept introduction:
Integration method
Integration method is used to find integral. Integration method involves the power of trigonometric functions.
Interpretation Introduction
(d)
Interpretation:
Lb moles of oxygen in the tank
Concept introduction:
Molecular weight of oxygen is 32 lb/mole at critical temperature of -181.8 F and the critical pressure of 729.1 psia.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
۱۱۳ ۱۱۱۰ ۱۱۰
A
+
C Chegg
Learn on the go
= Chegg
©
chegg.com/homewo
Open in app
EN-US
QUESTIONS AND PROBLEMS
4.1. With 100,000 BPD of the following crude (API = 36), estimate the
products of the atmospheric distillation column. If the atmospheric
residue of the crude is taken at 650+ F. It enters in a vacuum distilla-
tion tower to give three products: light vacuum gas oil (650-850 °F),
heavy vacuum gas oil (850-1050 °F) and vacuum residue (1050+ °F).
Calculate the mass flow rate of these products. Then calculate the
sulphur content (lb/hr) for each product.
ASTM D86 (°F) vol%
Cum vol%
SG
86
0.0
0.0
122
0.5
0.5
0.6700
167
1.2
1.7
0.6750
212
1.6
3.3
0.7220
257
2.7
6.0
0.7480
3021
3.1
9.1
0.7650
347
3.9
13.0
0.7780
392
4.7
17.7
0.7890
437
5.7
23.4
0.8010
4821
8.0
31.41
0.8140
527
10,7
42.1
0.8250
584
5.0
47.1
0.8450
6361
10,0
57.1
0.8540
689
7,8
64.9
0.8630
7421
7.0
71.9
0.8640
794
6.5
78.4
0.8890
20.8
99.2
0.9310
Show transcribed image text
Here's the best way to solve it.
This problem…
Q1/obtain the transfer function for the block diagram shown in the
figure below:
G4
G
(Population density parameters from sieve analysis data)2 One hundred fifty grams
of crystals separated from one litre of suspension from an MSMPR crystallizer is
subjected to screen analysis to get the following data:
Tyler mesh
Mass(g)
12/14
28.5
14/20
29.2
20/28
28/35
35/48
below 48 mesh
37.5
27
24.7
3.1
Mesh no./ screen opening(um) data: 12/1410 μm; 14/1190; 20/841; 28/595; 35/420;
48/297.
The working volume of the crystallizer is 200 litres, and the rate of withdrawal of the
slurry is 250 litre per hour. Given pc = 1400 kg/m³ and volume shape factor o, = 0.42,
determine the crystal growth rate and the zero-size population density of the crystals.
What is the rate of nucleation, Bº?
Chapter 10 Solutions
ELEM PRINC CHEM (LL) W/EBOOK
Ch. 10 - A solution containing hydrogen peroxide with a...Ch. 10 - Prob. 10.2PCh. 10 - Prob. 10.3PCh. 10 - Prob. 10.4PCh. 10 - Prob. 10.5PCh. 10 - Prob. 10.6PCh. 10 - Prob. 10.7PCh. 10 - Water is added at varying rates to a 300-liter...Ch. 10 - Prob. 10.9PCh. 10 - 10.10. A ventilation system has been designed for...
Ch. 10 - Prob. 10.11PCh. 10 - . A gas leak has led to the presence of 1.00 mole%...Ch. 10 - Prob. 10.13PCh. 10 - Prob. 10.14PCh. 10 - Prob. 10.15PCh. 10 - Prob. 10.16PCh. 10 - Prob. 10.17PCh. 10 - 10.18. A 40.0-ft3oxygen tent initially contains...Ch. 10 - Prob. 10.19PCh. 10 - Prob. 10.20PCh. 10 - Prob. 10.21PCh. 10 - Prob. 10.22PCh. 10 - Prob. 10.23PCh. 10 - A liquid-phase chemical reaction with...Ch. 10 - A kettle containing 3.00 liters of water at a...Ch. 10 - Prob. 10.27PCh. 10 - An iron bar 2.00 cm × 3.00 cm × 10.0 cm at a...Ch. 10 - A steam coil is immersed in a stirred tank....Ch. 10 - Prob. 10.30PCh. 10 - Prob. 10.31PCh. 10 - Prob. 10.32PCh. 10 - 10.33. A 2000-liter tank initially contains 400...Ch. 10 - Prob. 10.34PCh. 10 - Prob. 10.35PCh. 10 - Prob. 10.36P
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemical-engineering and related others by exploring similar questions and additional content below.Similar questions
- need help with this phase transformations practise questionarrow_forwardhelp with this practise question on phase transformations.arrow_forwardDifferentiate between an ideal and a regular solution consisting of a mixture of A and B atoms. Which of these solutions, is likely to contain a random mixture of atoms at all temperatures? For the binary A-B ideal-solution, differentiate the equation for the configurational entropy of mixing with respect to concentration. Hence show that the slope of the free energy of mixing versus concentration curve is towards tinfinity when the mole fraction is 0 or 1. Does this make it easy or hard to purify materials? [50%] (ii) How can a phase that has a limited solubility for a particular solute be forced to accept larger concentrations which far exceed its equilibrium solubility? [20%] (iii) Atoms of A and B are arranged in a straight line at random, with the mole fraction of B equal to x. What is the probability of finding two A atoms next to each other? How would your calculation be modified if this were to be a two-dimensional array of A and B atoms? [20%] (iv) An alloy is to be made,…arrow_forward
- Can the method steps be given for these questions please 10 answer given is 0.01m/s 11 answer given is 0.067e Cnm where e is charge of electron divided by volume of unit cell, giving 0.165 C/m^2 12 answer is 0.08%arrow_forward3. Differentiate f(x) = x² sin(x). 4. Evaluate the limit: lim x 0 sin(2x) Xarrow_forwardDifferentiate between an ideal and a regular solution consisting of a mixture of A andB atoms. Which of these solutions, is likely to contain a random mixture of atomsat all temperatures? For the binary A-B ideal-solution, differentiate the equationfor the configurational entropy of mixing with respect to concentration. Hence showthat the slope of the free energy of mixing versus concentration curve is towards±infinity when the mole fraction is 0 or 1. Does this make it easy or hard to purifymaterials?arrow_forward
- Question During the solidification of a binary alloy, with a positive temperature gradient in the melt, a planar solid-liquid interface is moving at the steady state, Fig. Q1(i). The variation of the solute concentration, C, in the melt ahead of the interface is given by, b) If m is the liquidus gradient, or the slope of liquidus, Fig.Q1 (iv), how does the equilibrium temperature, T, vary with the melt composition C? T₁ = C=C1+ exp R.x D (equation 1.1) T L Solid Melt (iv) T₁ S S+L where Co is the nominal solute concentration in the alloy, Ko is the equilibrium distribution coefficient, R is the solid-liquid interface moving rate, D is the solute diffusivity in the melt and x is distance into the liquid phase, Fig. Q1(ii). Answer the questions in the steps below, to show that the level of constitutional supercooling is governed by both the actual temperature, T, and the composition, C, in the solidification front. a) Consider a point in the melt at a distance x away from the solid/melt…arrow_forwardPractise question of phase transformations topic that I need help on thank you.arrow_forwardPractise question:arrow_forward
- Barium titanate can exist in both the cubic and tetragonal crystal structures. Explain why the tetragonal form exhibits piezoelectricity whereas its cubic form does not. The transformation from cubic to tetragonal BaTiO3 occurs when the former is cooled below the Curie temperature of 120 ◦C. Describe how the change can be verified experimentally based on measurements made at ambient temperature.arrow_forwardCalleb Sandl Soda ash 5% crushing Recycling melting furnace C float bath 600 annealing Mixing Sec Packing cutting Lime Salt Care Dolomite Powder Coal Glass plant has the follownig manufacturing process in figure is the glass where the produced glass contain the following composition: SiO2 72.5%, CaO 12.3% Na20 14.0%, Fe203 0.8%, MgO 0.4% and the production capacity of the plant is 32000 ton /year and the melting furnace consist the following reaction equations: Na CO,+ aSiO, NagO aSiO + CO₂ (1) CaCOy + b$iO, → CaO - bsiO, + CO, (2) Na,SO, + cSiO2 + C-Nago cSiO, + SO₂ + CO (3) The last reaction may take place as in equations (4) or (5), and (6): Na₂SO, C Na₂SO3 + CO 2Na2SO4 + C Na,SO+cSiO, 2Na₂SO3 + CO2 - Na₂O eSiO2 + SO2 (5) (6) The ratios Na₂O/SiO, and CaO/SiO, are not molar ratios. The ratio may be of the type Na O/1.8SiO,, for example. In an ordinary window glass the molar ratios are approximately 1.5 mol Nago, I mol CaO, and 5 mol SiO,. Other glasses vary widely (Table 11.2).…arrow_forward1-A counterflow, concentric tube heat exchanger is used to cool the lubricating oil for a large industrial gas turbine engine. The flow rate of cooling water through the inner tube (Di = 25 mm) is 0.2 kg/s, while the flow rate of oil through the outer annulus (Do = 45 mm) is 0.1 kg/s. The oil and water enter at temperatures of 100 and 30 C, respectively. The exit temperature of hot fluid and cold fluid is 60 and 40 C. calculate the LMTD. Calculate the surface area of the heat exchanger. How long must the tube? Properties: unused engine oil: cp = 2131 J/kg K, μ=3.25 ×10^-2 N.s/m^2, k = 0.138 W/m.K, 4178 J/kg .K, u= 725×10^-6 N.s/m2, k = 0.625 W/m.K, Pr = 4.85 water: cp neer in which steam is condensarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Introduction to Chemical Engineering Thermodynami...Chemical EngineeringISBN:9781259696527Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark SwihartPublisher:McGraw-Hill Education
Elementary Principles of Chemical Processes, Bind...Chemical EngineeringISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY
Elements of Chemical Reaction Engineering (5th Ed...Chemical EngineeringISBN:9780133887518Author:H. Scott FoglerPublisher:Prentice Hall
Industrial Plastics: Theory and ApplicationsChemical EngineeringISBN:9781285061238Author:Lokensgard, ErikPublisher:Delmar Cengage Learning
Unit Operations of Chemical EngineeringChemical EngineeringISBN:9780072848236Author:Warren McCabe, Julian C. Smith, Peter HarriottPublisher:McGraw-Hill Companies, The
Introduction to Chemical Engineering Thermodynami...
Chemical Engineering
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:McGraw-Hill Education
Elementary Principles of Chemical Processes, Bind...
Chemical Engineering
ISBN:9781118431221
Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:WILEY
Elements of Chemical Reaction Engineering (5th Ed...
Chemical Engineering
ISBN:9780133887518
Author:H. Scott Fogler
Publisher:Prentice Hall
Industrial Plastics: Theory and Applications
Chemical Engineering
ISBN:9781285061238
Author:Lokensgard, Erik
Publisher:Delmar Cengage Learning
Unit Operations of Chemical Engineering
Chemical Engineering
ISBN:9780072848236
Author:Warren McCabe, Julian C. Smith, Peter Harriott
Publisher:McGraw-Hill Companies, The