Methanol is to be delivered to a process unit at a rate of 15.0 kmol/h by a stream that is 30.0 mole methanol and 70.0 mole% propane. Estimate the volumetric flow rate of this stream at 10.0 atm and
100.0°C using the truncated virial equation and the following mixing rule:
where the virial coefficients for the pure species. Biiand Bjjare determined from Equation 5.3-6 and
![Check Mark](/static/check-mark.png)
Want to see the full answer?
Check out a sample textbook solution![Blurred answer](/static/blurred-answer.jpg)
Chapter 5 Solutions
EBK ELEMENTARY PRINCIPLES OF CHEMICAL P
Additional Science Textbook Solutions
Process Dynamics and Control, 4e
Elements of Chemical Reaction Engineering (5th Edition) (Prentice Hall International Series in the Physical and Chemical Engineering Sciences)
Starting Out with Python (4th Edition)
Starting Out With Visual Basic (8th Edition)
Elementary Surveying (14th Edition)
Starting Out with C++ from Control Structures to Objects (9th Edition)
- A mixture of phenol and water, under certain conditions of temperature and composition, forms two separate liquid phases, one rich in phenol and the other rich in water. At 30⁰ the compositions of the upper and lower layers are 70% and 9% by mass phenol, respectively. If 40kg of phenol and 60kg of water are mixed and the layers are allowed to separate at 30⁰C, what will be the weight of the two layers?arrow_forwardA closed system consisting of 2 lb of a gas undergoes a process during which the relation between pressure and volume is pV" = constant. The process begins with p₁= 15 lbf/in.2. v₁ = 1.25 ft3/lb and ends with p₂ = 60 lbf/in.2, v₂ = 0.5 ft3/lb. Determine (a) the volume, in ft², occupied by the gas at states 1 and 2 and (b) the value of n. Determine the volume, in ft, occupied by the gas at states 1 and 2. V₁= V₂ = Determine the value of n. n= 1 2 ft³ ft3arrow_forward2-E, A liquid mixture of 30 mol benzene. 30 mol toluene, and 40 mol water initially at 70°C and 101.3 kPa total pressure is heated slowly at a constant pressure of 101.3 kPa to 90°C. The vapor generated stays in contact with the remaining liquid. Assuming equilibrium between phases at all times. estimate (a) the temperature at which vaporization begins, (b) the composition of the first vapor. (c) the temperature at which vaporization is complete, and (d) the composition of the last liquid. Note: Water is cssentially totally immiscible with benzene and toluene. Each liquid phase contributes to the total vapor pressure. Over the temperature range involved, the vapor pressure of benzene is 2.60 times that of toluene, and the vapor pressure of water is 1.23 times that of toluene. Vapor pressure of water is: T. C 70 | 72 | 74 78 | 80 | 82 | 84 | 86 76 88 90 p, kPa 31.2 34.0 36.9 40.1 43.6 47.3 51.3 55.6 60.1 64.9 70.1arrow_forward
- A liquid-vapour mixture whose composition is 60 mole % of benzene is contained within a vessel at 60C. What fraction of moles are both methanol and in the liquid phase?arrow_forwardWhat is meant by Centrifugation and How to calculate a desire RCF and rpm for the separation of mixture of liquids?arrow_forward2-E, A liquid mixture of 30 mol benzene, 30 mol toluene, and 40 mol water initially at 70°C and 101.3 kPa total pressure is heated slowly at a constant pressure of 101.3 kPa to 90°C. The vapor generated stays in contact with the remaining liquid. Assuming equilibrium between phases at all times, estimate (a) the temperature at which vaporization begins, (b) the composition of the first vapor. (c) the temperature at which vaporization is complete, and (d) the composition of the last liquid. Note: Water is essentially totally immiscible with benzene and toluene. Each liquid phase contributes to the total vapor pressure. Over the temperature range involved, the vapor pressure of benzene is 2.60 times that of toluene, and the vapor pressure of water is 1.23 times that of toluene. Vapor pressure of water is: T. °C 70 72 74 76 78 80 82 84 86 88 90 P, kPa 31.2 34.0 36.9 40.1 43.6 47.3 51.3 55.6 60.1 64.9 70.1arrow_forward
- 1. ) A Txy diagram is shown below for a two-component system (A and B) at P = 1 atm. Use the diagram to answer the following questions. Temperature (°C) d) e) 110 100 90 80 70 60 50 0 0.2 0.4 0.6 0.8 Mole fraction A 1.0 a) ) What are the dew point temperature and the bubble point temperature for a mixture containing 0.8 mol A/mol and the balance of B? b) What is the composition of the vapor phase for the same mixture if heated to 90°C? Specify units. c) temperature of B? > Which component is more volatile, (A or B)? Explain briefly. How would the boiling point temperatures of A and B change if the pressure was increased to 5 atm? Explain briefly. ) What is the normal boiling pointarrow_forwardCarbonic anhydrase of erythrocytes (Mr 30,000) has one of the highest turnover numbers known. It catalyzes the reversible hydration of CO2:This is an important process in the transport of CO2 from the tissues to the lungs. If 10.0 μg of pure carbonic anhydrase catalyzes the hydration of 0.30 g of CO2 in 1 min at 37 °C at Vmax , what is the turnover number (kcat) of carbonic anhydrase (in units of min −1 )?arrow_forwardFor each system listed in the first column of the table below, decide (if possible) whether the change described in the second column will of the system, decrease S, or leave S unchanged. If you don't have enough information to decide, check the "not enough information but Note for advanced students: you may assume ideal gas and ideal solution behaviour. System A mixture of carbon dioxide (CO₂) gas and nitrogen (N₂) gas at 4 atm and 28°C. A solution made of sodium bromide (NaBr) in water, at 94°C. 300 mL of a solution made from sodium bromide (NaBr) dissolved in water. Change An additional 2.0 L of pure N₂ gas is added to the mixture, with the pressure kept constant at 4 atm. 50. mL of pure water is added to the solution. 0.5 g of NaBr crystallizes out of the solution, without changing the temperature. X AS AS <0 O AS-0 O AS O O not enough information O AS < 0 O AS-0 O ASSO O not enough information O AS < 0 O AS-0 O AS O not enough information +arrow_forward
- Te (K) (bar)| (Pa (m/kmol)²) | (m³/kmol) 190.6| 46 305.3 49 |369.5 42.5 Pe a b Natural gas is produced in a gas field outside of the City of Grande Prairie and is delivered through a pipeline to a sales point. At the sales point, the pressure in the pipeline is 5 MPa Propane and the temperature is 20°C. The natural gas is composed of 85 mol% methane, 10 mol% ethane and 5 mol% propane. Selected properties of these components have been provided in the table above. Using the information provided, answer the questions below. Component Methane Ethane 5.56x105 0.0638 8.78x10 0.0845 m3 m3 (c) Calculate the values of a (in Pa· ) and b (in ) for the mixture. kmol, kmol,arrow_forwardA gas mixture at 300K and 1 bar analyzing by volume 20% N2 and 80% CH4 is subjected to liquefaction at the rate of 1500 kg/hr. It is found that only 30% (weight) of the entering gas is liquefied and the concentration of N2 in the liquid is 60% by weight. The unliquefied gas leaves the unit at 273K and 1 bar. Determine (a) the volume of the unliquefied gas, m3/hr (b) the composition of the gas leaving expressed as volume %.arrow_forward3. The variation of fluid pressure with height is described by the differential equation: dP = -pg dz Here, p is the specific density and g is the local acceleration of gravity. For an idea gas, p МP where M is the molar mass and R is the universal gas RT constant. Modeling the atmosphere as an isothermal column of ideal gas at 10°C, estimate the ambient pressure, in atmosphere in Denver, where z = 1 mile relative to sea level. For air, take M = 29 g/mole.arrow_forward
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill EducationPrinciples of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
- Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill EducationChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningElementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY
![Text book image](https://www.bartleby.com/isbn_cover_images/9781305957404/9781305957404_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781259911156/9781259911156_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781305577213/9781305577213_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9780078021558/9780078021558_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781305079373/9781305079373_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781118431221/9781118431221_smallCoverImage.gif)