What is the optimal linear velocity in Figure 23-17 for best separation of solutes? Figure 23-17 Plate
Question:
What is the optimal linear velocity in Figure 23-17 for best separation of solutes?
Figure 23-17
Transcribed Image Text:
Plate height (um) 12 10 co 2 0 A+ Blu, + Cu Mass transfer Longitudinal diffusion Cux Multiple paths A 1 2 3 4 5 Linear velocity (mm/s) Harris/Lucy, Quantitative Chemical Analysis, 10e, 2020 W. H. Freeman and Company Blu 6 7 FIGURE 23-17 Application of van Deemter equation to chiral liquid A= 3.29 μm, B-1.26 µm mm's, chromatography: A-3.29 μm, B 1.26 um mm/s and C-0.745 um s/mm. C = 0.745 um s/mm.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 45% (11 reviews)
The optimal linear velocity in Figure 2317 for best se...View the full answer
Answered By
BillClinton Muguai
I have been a tutor for the past 5 years. I have experience working with students in a variety of subject areas, including computer science, math, science, English, and history. I have also worked with students of all ages, from elementary school to college. In addition to my tutoring experience, I have a degree in education from a top university. This has given me a strong foundation in child development and learning theories, which I use to inform my tutoring practices.
I am patient and adaptable, and I work to create a positive and supportive learning environment for my students. I believe that all students have the ability to succeed, and it is my job to help them find and develop their strengths. I am confident in my ability to tutor students and help them achieve their academic goals.
0.00
0 Reviews
10+ Question Solved
Related Book For
Quantitative Chemical Analysis
ISBN: 9781319164300
10th Edition
Authors: Daniel C. Harris, Charles A. Lucy
Question Posted:
Students also viewed these Sciences questions
-
What is the optimal capital structure for a firm?
-
What is the optimal length of time over which to take an average of historic sales when using the average approach?
-
What is the optimal number of units that should be produced and sold each month? (a) 10 units (b) 15 units (c) 20 units (d) 25 units
-
Consider two industries in which firms hold the following market shares: Industry A: 25%, 20%, 18%, 15%, 8%, 7%, 4%, 2%, 1% Industry B: 30%, 10%, 9%, 8%, 8%, 8%, 8%, 6%, 6%, 5%, 2% What are the...
-
Perform a least-squares regression of the logarithm of the 1980 fish price on the 1970 fish price, using the raw data in Table 11.6 on page 707. a. Test the null hypothesis that the slope 1 is less...
-
During August 20X1, Packer Manufacturing had the following cash receipts and disbursements: Cash received from customers ................................................ $319,000 Cash received from...
-
Consider the following cash flow profile and assume MARR is 10 percent/year. a. What does Descartes' rule of signs tell us about the IRR(s) of this project? b. What does Norstrom's criterion tell us...
-
Techno Designs Store uses the accounts receivable aging method to estimate uncollectible accounts. On February 1, 2014, the balance of the Accounts Receivable account was a debit of $442,341, and the...
-
Data Input Box: Number of mortgages in initial pool 500 Average mortgage balance $300,000 Initial mortgage pool balance $150,000,000 Prepayment rate 7.50% Mortgage rate 4.50% Servicing and Guarantee...
-
On 1 January Mr G started a small business buying and selling a special yarn. He invested his savings of 40,000 in the business and, during the next six months, the following transactions occurred:...
-
Which of the following columns will provide: a. Highest plate number? b. Greatest retention? c. Highest separation factor? d. Best separation? Column 1: N=1 000; N = 1 000; k2=1.2; k 2 =1.2; =1.16;...
-
The distribution constant for a solute in chromatography is KD=[S]S/[S]M, KD=[S] g /[S] M , where [S]S[S] S is the concentration in the stationary phase and [S]M[S] M is the concentration in the...
-
Claim: = 24.9; = 0.10. Sample statistics: s = 29.1, n = 51 Test the claim about the population variance 2 or standard deviation at the level of significance . Assume the population is normally...
-
choose a mainstream news media commentator; a local news commentator will not work for this assignment. Major news networks include FOX, MSNBC, CNN, etc. Not sure where to find a broadcast for this...
-
A small airplane flies with a velocity of 300 km/h at an angle of 15 degrees below the horizontal. When the plane is 3200 ft above the ground, the pilot releases a supply package, which successfully...
-
In this assignment, you will practice designing a more complex class, using while loops, using conditionals, using a Scanner object and mathematical expressions....
-
Explain the extent you agree with this statement: Ricardian equivalence shows that government deficits do not matter. 2. Explain the logical error in this statement: Government spending financed by...
-
The accounting cycle, you will complete the following tasks:1. Journalize the adjusting entries.2. Post the adjusting entries to the T accounts.3. Prepare an adjusted trial balance.4. Create the...
-
Refrigerant-134a enters a diffuser steadily as saturated vapor at 600 kPa with a velocity of 160 m/s, and it leaves at 700 kPa and 40C. The refrigerant is gaining heat at a rate of 2 kJ/s as it...
-
If the annual fixed costs are 54,000 dinars, the occupation expense represents 20%, the contribution margin is 25%, and the unit selling price is 40 dinars. Required: Calculate the closing point of...
-
How is a control chart used? State six indications that a process is going out of control.
-
Here is a use objective for a chemical analysis to be performed at a drinking water purification plant: "Data and results collected quarterly shall be used to determine whether the concentrations of...
-
Here is a use objective for a chemical analysis to be performed at a drinking water purification plant: "Data and results collected quarterly shall be used to determine whether the concentrations of...
-
What are some viewpoints on the Cleveland Clinic expanding, reducing, or maintaining its presence while using strategic alliances, joint ventures, franchises, acquisitions, and greenfield investments?
-
Loose soil is being loaded onto a dump-truck; the truck has a curb weight of 11 tonnes (i.e. weight of truck unloaded) and has a 12 Lm dump container capacity. The carried soils loose density is 1.44...
-
The value of knowledge and the knowledge account models from Knowledge Management . After reading the case Knowledge Accounts at the Case Study Organisation oF the following which one seems to be the...
Study smarter with the SolutionInn App