FREE Trial

Determine the diffusivity of H2S in water, using the penetration theory, from the following data for the absorption of H2S into a laminar jet of water at 20?C. Jet diameter = 1 cm, Jet length = 7 cm, and Solubility

Determine the diffusivity of H2S in water, using the penetration theory, from the following data for the absorption of H2S into a laminar jet of water at 20?C. Jet diameter = 1 cm, Jet length = 7 cm, and Solubility of H2S in water = 100 mol/m3 The average rate of absorption varies with the flow rate of the jet asfollows:

image

Transcribed Image Text:

Jet Flow Rate, em'/s Rate of Absorption, mol's x 10 1.5 0.143 0.568 3.0 1.278 4.25 2.372 6.15 7.20 3.571 5.142 8.75

This problem has been solved!


Do you need an answer to a question different from the above? Ask your question!
  • Tutor Answer

Use cgs units From a rearrangement of Eq 3 192 Surface …View the full answer


answer-question
Related Book For  answer-question
Separation process principles

Separation process principles

ISBN: 978-0471464808

2nd Edition

Authors: J. D. Seader

See More Books
Posted Date: July 23, 2011 10:25:56
See More Questions

Students also viewed these Chemical Engineering questions

Q:
From the following data for three prospective fuels, calculate which could provide the most energy per unit volume: Density at 20 C Molar Enthalpy of Combustion Fuel (g/cm (kJ/mol) Nitroethane, C2H...
A:
For nitroethane For ethanol For methylhydrazi......
Q:
From the following data for a PPP project, calculate the (a) Conventional, and (b) Modified benefit/ cost ratios using an interest rate of 6% per year and an infinite project period. To the People...
A:
Determine annual worth values B 100 000 0 06 100 000 600......
Q:
From the following data for liquid nitric acid, determine its heat of vaporization and normal boiling point. Temperature C) Vapor Pressure (mm Hg) 10. 20. 30. 40. 50. 80. 14.4 26.6 47.9 81.3 133 208...
A:
Again we graph ln P vap versus 1 T The slope of the line equals......
Q:
Solve the linear equation with the x-intercept method. Check your answer. Approximate the solution to the nearest thousandth whenever appropriate. -1-x = = 0
A:
h x 1 1 x 0 Th......
Q:
In its unadjusted trial balance, Boxer Limited had assets of $800,000 and liabilities of $200,000. An appraisal of the assets indicated that their fair value was $100,000 more than the carrying...
A:
The purchase price offered of 840 000 includes the......
Q:
Maury bought one full bitcoin in March 2021. His basis in the coin is $6,118. In July of 2022, he donated 0.2 of the coin to a qualified charitable organization. The fair market value of a full coin...
A:
To calculate the deductible charitable contribution for Maury s donation of 0 2 bitcoin to a qualifi......
Q:
Janice is in charge of scheduling the operating rooms (OR) at Community Hospital. Not all types of surgeries can be performed in the same operating room because of differing required equipment and...
A:
1 We need 71 5 43 5 and 58 hours of nursing care for weeks 1 2 and 3......
Q:
J. T. Brooks and Company, a manufacturer of quality handmade walnut bowls, has had a steady growth in sales for the past 5 years. However, increased competition has led Mr. Brooks, the president, to...
A:
1 Revenues Variable costs Fixed costs Let X Net income for 2014 22 000 35 00 22 000 18 50 214 500 77......
Q:
Nick's 2022 relevant tax information is as follows: Receives EI payment of $3,500. Moved from Winnipeg to Burnaby to start a new business, earning $40,000 in business income for the year. The cost of...
A:
Sure I can help you calculate Nick s Net Income and Taxable Income showing the structure of ITA 3 an......
Q:
Richard Penn lives in Harrisburg, Pennsylvania. Richard is the president of an architectural firm. Richard has become known throughout the community for excellent work and honesty in his business...
A:
FACTS 1 Richard Penn is the president and part owner of an architecture consulting firm 2 He also owns 25 of a corporation which is now bankrupt 3 Man......
Q:
Water is used to remove CO2 from air by absorption in a column packed with Pall rings. At a certain region of the column where the partial pressure of CO2 at the interface is 150 psia and the...
A:
Solve the problem in cgs units a From Eq 3 105 and a rearrangement of Eq......
Q:
In a test on the vaporization of H20 into air in a wetted-wall column, the following data were obtained: Tube diameter, 1.46 cm, Wetted-tube length, 82.7 cm Air rate to tube at 24oC and 1 atm, 720...
A:
Use cgs units No mass transfer resistance in the liquid phase because pure water a The rate of mass......
Q:
A toy car with a mass of 120 g moves to the right with a speed of 0.75 m/s. A small child drops a 30.0-g piece of clay onto the car. The clay sticks to the car and the car continues to the right....
A:
Strategy Linear momentum is......
Q:
If a company can sell 120 units if the price of the item is $200, but sell 500 units if the price is $100, what type of variation is price and units? Why would this be important for a company to know?
A:
The type of variation between price and units in this scenario is inverse This means that as price i......
Q:
4. (3 points) A store has 80 modems in its inventory, 30 coming from Source A and the remainder from Source B. Of the modems in inventory from Source A, 20% are defective. Of the modems in inventory...
A:
To calculate the probability that exactly two out of a sample of five modems selected without replac......
Q:
Email to all staff It should include a summary of the company's position on the new Code of Ethics, as well as clear directions for staff about the use of frequent flyer points. Ensure that you use...
A:
Subject Important Updates Code of Ethics and Frequent Flyer Points Usage Dear Team I hope this messa......
Q:
Find a video on Youtube of someone you disagree with. Try to find someone who is talking about a topic you're very passionate about. Using active listening skills described in the chapter, listen to...
A:
Sure I found a video on YouTube of someone I disagree with The video is titled Why I m Not a Feminist by Ben Shapiro I am very passionate about gender......
Q:
Create an experimental prototype for an interactive game: In this prototype, try having balloons should have floated off screen.) When the player clicks a balloon, the balloon 10 balloons float...
A:
Creating an interactive game prototype in Python requires a graphical library One popular choice for......
Q:
The income statement for Cardinal Communications follows. Assume Cardinal Communications signed a two-month, 6%, $4,000 note on June 1, 2025, and that this was the only note payable for the company....
A:
CARDINAL COMMUNICATIONS Income Statement Year Ended July 31 2025 Amount Net Sales Revenue 19......
Q:
Suppose that a flow network G = (V, E) violates the assumption that the network contains a path s t for all vertices V. Let u be a vertex for which there is no path s u t. Show that there must...
A:
We show that given any flow f in the flow network G V E we can construct a flow f as stated in the exercise The result will follow when f is a maximum......
Q:
A mixture of benzene and dichloroethane is used to obtain HETP data for a packed column that contains 10 ft of packing and operates adiabatically at atmospheric pressure. The liquid is charged to the...
A:
The limitations of using this calculated value for design......
Q:
It is proposed that oxygen be separated from nitrogen by absorbing and desorbing air in water. Pressures from 101.3 to 10,130 kPa and temperatures between 0 and 100 C are to be used. (a) Devise a...
A:
Answer a A scheme for the separation is as follows 1 Charge the column with air at 10......
Q:
One hundred kmol/h of a saturated-liquid mixture of 12 mol% ethyl alcohol in water is distilled continuously using open steam at 1 atm introduced directly to the bottom plate. The distillate required...
A:
a The steam requirement in kmol h 1 2 103 mol h b The number of theoretical stages 2 c......
Q:
The owner of a restaurant that serves Continental style entres has the business objective of learning more about the patterns of patron demand during the Friday to Sunday weekend time period. She...
A:
H 0 1 2 H 1 1 2 where Populations 1 Males 2 Females Decision rule If p value 0 05 reject H 0 Gender......
Q:
For a normal distribution with a mean of = 60 and a standard deviation of = 10, find the proportion of the population corresponding to each of the following. a. Scores greater than 65. b. Scores...
A:
a p z 0 50......
Q:
The owner of a chain of three grocery stores has purchased five crates of fresh strawberries. The estimated probability distribution of potential sales of the strawberries before spoilage differs...
A:
Let x n be the number of crates allocated to st......
Q:
Wansley Portal Inc., a large Internet service provider, is evaluating the possible acquisition of Alabama Connections Company (ACC), a regional Internet service provider. Wansley's analysts project...
A:
Wansley Portal Inc a large Internet service provider is evaluating the possible acquisition of Alabama Connections Company ACC a regional Internet service provider Wansley s analysts project the follo......
Q:
A random variable X has a Pareto distribution if and only if its probability density is given by Where α > 0. Show that µ'r exists only if r for x >1 elsewhere
A:
Exists only if r 1 1 r 2 dx 1 0 1 x d n......
Q:
A monopsonists demand curve for labor is given by w = 12 - 2L, where w is the hourly wage rate and L is the number of person- hours hired. a. If the monopsonists supply (AFC) curve is given by w =...
A:
a Equilibrium occurs where MFC demand 4L 12 2......
Q:
Your company has a policy that all company-sensitive material must be stored in locked filing cabinets at the end of each day. One of your employees has received several notices from the security...
A:
D Counsel the employee as......
Q:
After reading an article about activity-based costing in a trade journal for the furniture industry, Adriana Lopez wondered if it was time to critically analyze overhead costs at Success Systems. In...
A:
1 Setting up machines Batch Level Inspecting components Unit Level Providing utilitie......
Q:
Write a function named random_factor that returns a random integer. The function should have one argument which specifies how many digits the random number it returns should have. Then use this...
A:
It seems you want to create a Python program that generates math quiz questions and checks if the u......
Q:
Even though the investment community generally believes that Country M's recent budget deficit reduction is "credible, sustainable, and large," analysts disagree about how it will affect Country M's...
A:
a i The immediate effect of reducing the budget deficit is to reduce the demand for loanable funds b......
Q:
One of the best indicators of a babys health is his or her weight at birth. In the United States, mothers who live in poverty generally have babies with lower birth weights than those who do not live...
A:
a The mean weight of babies born to women in poverty i......
Q:
Consumer Reports National Research Center reported that 76% of women respond, Daily or more often when asked, How often is your bed made? As a footnote, this additional information is included:...
A:
a US women How often they make their bed b......
Q:
Contrast the revenue recognition and matching concepts that apply to profit oriented organizations with those that apply to NFPOs.
A:
A profit oriented organization recognizes revenue when earned and matches expenses to the reven......
Q:
C. Seligi Tuas Boxx (STB) is a local manufacturer of custom-made carrier cases for motorcycles and disabled person vehicles. The following information was taken from the company's accounting records...
A:
a Statement of Cost of Goods Manufactured CoGM Calculations Direct Materials Beginning Raw Materials Inventory Jan 1 RM 39 000 Purchases of Raw Materials RM 1 470 000 Total Raw Materials Available RM......
Q:
Solve Laplace's equation, u(x, y) = where A u(0, y) = F(y), u(x, 0) = 0, + 8u + = 0, 0 < x
A:
Click to View...
Q:
XYZ stock is currently selling for $97.73 per share. The company just paid its first annual dividend of $3.08 a share. The firm plans to increase the dividend by 6.9 percent per year indefinitely....
A:
Question 5 Dividend Yield 3 08 97 73 100 3 15 Growth Rate 6 9 Expected Return Div......
Q:
The factorial of n (written n!) is the product of the integers between 1 and n. So 4! = 1*2*3*4 = 24. By definition 0! = 1. The factorial is not defined for negative numbers. Develop a program that...
A:
Python code def calculateFact n factorial 1 if n 0 return factorial else for i in range 1 n 1 factorial i return factorial Ask the user for input user......
Q:
a) Explain, with examples, the following terms associated with Scheduling: - Scheduling criteria Gantt load chart Theory of Constraints Services Scheduling b) Explain what Materials Requirement...
A:
Scheduling criteria are the factors that are considered when making scheduling decisions Some common scheduling criteria include Due date The date by which the job must be completed Priority The order......
Q:
Describe the concept of a superscalar processor and its pros and cons.
A:
A superscalar processor duplicates the datapath hardware to execute multiple......
Q:
Why is a help desk and production support critical to system implementations? Discuss its interrelationship with the problem management and reporting system.
A:
The main purpose of help desk and production support process is the timely resolution of the problems faced by the end user It also allows the customers to ask question about the problems that they.........
Q:
When an electric cell is connected to a circuit, electrons flow away from the negative terminal in the circuit. But within the cell, electrons flow to the negative terminal. Explain.
A:
Click to View...
Q:
When an electric cell is connected to a circuit, electrons flow away from the negative terminal in the circuit. But within the cell, electrons flow to the negative terminal. Explain.
A:
V The resistance of the filament when the fla......
Q:
A 50-MHz generator with Zg = 50 is connected to a load ZL= 50 j25- . The time-average power transferred from the generator into the load is maximum when Zg = Z_L_ where Z _L is the complex...
A:
Since the real part of Z is equal to Zg our task is......
Q:
Find the laurents series f(z)= 1/(z-1)(z-2) (i) |z| <1 (ii) 1 2
A:
The detailed......
Q:
Dorrian Countys fund structure is as follows: General Fund 3 Special Revenue Funds 1 Capital Projects Fund 2 Debt Service Funds 4 Private-Purpose Trust Funds 3 Internal Service Funds 5 Enterprise...
A:
a The required column headings for the governmental funds Statement of Reven......
Q:
Explain the purpose of the checkpoint mechanism. How often should checkpoints be performed? How does the frequency of checkpoints affect System performance when no failure occurs The time it takes...
A:
Checkpointing is done with log based recovery schemes to reduce the time required for rec......
Q:
In the following symbolized arguments, derive the line needed to obtain the conclusion (last line), and supply the justification for both lines.
A:
Click to View...
Q:
SkiBlu, Ltd., divides its customers into Gold customers and Silver customers. The company has one full-time customer representative per 1,000 Gold customers and one full-time customer representative...
A:
a Customer Costs Gold Silver Number of customers 30 000 7......
Q:
Maggie, a real estate agent, was looking to buy a new car. She was fully aware of the issues with petrol cars, but was unable to afford an electric car. She chose a hybrid car because its...
A:
1 Misleading or Deceptive Conduct by Skose Ltd Skose Ltd advertised that purchasing their hybrid car......
Q:
Refer to Exercise 6-3 and assume the periodic inventory system is used. Determine the costs assigned to ending inventory and to cost of goods sold using (a) Specific identification, (b) Weighted...
A:
Ending Cost of Inventory Goods Sold a Specific Identification 90 x 5......
Q:
With no magnets in the vicinity, why will current flow in a large coil of wire waved around in the air?
A:
Waving it changes the flux of the Earths magnetic fi......
Q:
Would electromagnetic waves exist if changing magnetic fields could produce electric fields, but changing electric fields could not, in turn, produce magnetic fields? Explain.
A:
To conclude I can say that electromagnetic waves depend......
Q:
Five years ago, AFC conducted a survey of its members. At that time, the reported education levels of respondents were as follows: Using the current results reported in Exhibit 17.2 and the x2...
A:
The c 2 statistic is calculated by the formula where Oi refers to a number actually falling in the i......
Q:
Is an ICMP message carried over IP, TCP, or UDP? Define the following terms in the content of SNMP: (1) What is Management Information Base (MIB); (2) What is the network management protocol? (3) Is...
A:
Management Information Base MIB The Management Information Base MIB is a crucial component of the Simple Network Management Protocol SNMP It serves as a structured hierarchical database that stores in......
Q:
3 a. Using regression analysis and the data below calculate the forecasts for period 11, 12 and 13. Year Annual sales in thousands Annual sales in thousands 1 1000 2000 2 1300 2200 2000 2600 2000...
A:
Click to View...
Q:
On January 1, 2019, Forensic Company acquired a 10% interest in an investee for P3,000,000. The investment was accounted for using the cost method. On January 1, 2020, the entity acquired a further...
A:
Let s calculate the answers to the given questions 1 Gain on Remeasurement to Equity for 2020 The gain on remeasurement to equity arises from the increase in the fair value of the initial 10 interest......
Q:
Discuss whether you recommend a HA implementation for your client network. Why or why not? If not, in what kind of environment would this be useful?
A:
Implementing a High Availability HA solution for a client s network depends on various factors including the specific requirements budget and the crit......
Q:
Academia Press produces textbooks for high school accounting courses. The company recently hired a new editor, Casie Green, to handle production and sales of books for an introductory accounting...
A:
To calculate the expected gross margin for each level of production we need to consider the estimate......
Q:
Stan Freund installed home satellite and entertainment systems for a company that sold these systems. The company scheduled installations, although Mr. Freund could reschedule them. The installer...
A:
The issue is whether Mr Freund is an employee or an independent contractor Since this case was broug......
Q:
An environmentalist wants to determine if the median amount of potassium (mg/L) in rainwater in Lincoln County, Nebraska, is different from that in the rainwater in Clarendon County, South Carolina....
A:
From the computations in the table below we have and Lincoln Clarendon Lincoln Ranks......
Intermediate Accounting Reporting and Analysis 2nd edition - ISBN: 9781305727557 - Free Book