A gel-filtration column has a radius, r, of 0.80 cm and a length, l, of 20.0 cm.
Question:
(a) Calculate the volume, Vt, of the column, which is equal to πr2l.
(b) The void volume, Vo, was 18.1 mL, and the total volume of mobile phase was 35.8 mL. Find Kav for a solute eluted at 27.4 mL.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (12 reviews)
a V t 080 c...View the full answer
Answered By
Somshukla Chakraborty
I have a teaching experience of more than 4 years by now in diverse subjects like History,Geography,Political Science,Sociology,Business Enterprise,Economics,Environmental Management etc.I teach students from classes 9-12 and undergraduate students.I boards I handle are IB,IGCSE, state boards,ICSE, CBSE.I am passionate about teaching.Full satisfaction of the students is my main goal.
I have completed my graduation and master's in history from Jadavpur University Kolkata,India in 2012 and I have completed my B.Ed from the same University in 2013. I have taught in a reputed school of Kolkata (subjects-History,Geography,Civics,Political Science) from 2014-2016.I worked as a guest lecturer of history in a college of Kolkata for 2 years teaching students of 1st ,2nd and 3rd year. I taught Ancient and Modern Indian history there.I have taught in another school in Mohali,Punjab teaching students from classes 9-12.Presently I am working as an online tutor with concept tutors,Bangalore,India(Carve Niche Pvt.Ltd.) for the last 1year and also have been appointed as an online history tutor by Course Hero(California,U.S) and Vidyalai.com(Chennai,India).
4.00+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Chemical Engineering questions
-
The following substances were separated on a gel filtration column. Estimate the molecular mass of the unknown. Compound Blue Dextran 2000 Aldolase Catalase Ferritin Thyroglobulin Unknown Vr (mL)...
-
A protein has an apparent mass of 800 kD by gel filtration chromatography, but SDS-PAGE shows a single band at a position corresponding to 200 kD. In an ultracentrifuge, will the protein exhibit a...
-
Why is the order of separation based on size opposite for gel filtration and gel electrophoresis, even though they often use the same compound to form the matrix?
-
Two companies, Energen and Hastings Corporation, began operations with identical balance sheets. A year later, both required additional manufacturing capacity at a cost of $50,000. Energen obtained a...
-
From the information in BE5-3, In BE5-3, Prepare the journal entries to record the following transactions on Kwang Companys books using a perpetual inventory system. (a) On March 2, Kwang Company...
-
The Darlington Equipment Company purchased a machine 5 years ago, prior to the TCJA, at a cost of $85,000. The machine had an expected life of 10 years at the time of purchase, and it is being...
-
17-10. Cules son las caractersticas de los buenos objetivos de promocin ?
-
Forecasting Risk what is forecasting risk? In general would the degree of forecasting risk be greater for a new product or a cost-cutting proposal? Why?
-
A project has estimated annual net cash flows of $ 6 5 , 9 0 0 it is edtimated to cost $ 2 8 3 , 3 7 0 determine the cash payback period
-
The Southeastern Division of LaPlace Power and Light Company is responsible for providing dependable electric service to customers in and around the areas of Metairie, Kenner, Destreban, LaPlace,...
-
(a) How can molecular exclusion chromatography be used to measure the molecular mass of a protein? (b) Which pore size in Figure 25-17 is most suitable for chromatography of molecules with molecular...
-
Ferritin (molecular mass 450 000), transferrin (molecular mass 80 000), and ferric citrate were separated by molecular exclusion chromatography on Bio-Gel P-300. The column had a length of 37 cm and...
-
Use your knowledge of quadratic functions to determine all roots in the complex plane of the quartic function g(z) = z 4 1.
-
From a square whose side has length \(x\), measured in inches, create a new square whose side is 5 in. longer. Find an expression for the difference between the areas of the two squares as a function...
-
Sketch the requested conic sections in Problems 14-23 using the definition. A circle with radius 5
-
Find the present value of the ordinary annuities in Problems 21-32. Amount of Deposit m 23. $250 Frequency n semiannually Rate r 8% Time t 30 yr
-
Characterize the types of investments that are most vulnerable to political risk. Characterize those that are least vulnerable. What factors influence an investments vulnerability? On a scale of 1 to...
-
Refer to the following tree diagram for a two-stage experiment. Find the probabilities in Problems 1-6. \(P(B) \) E E A B C A B C
-
Trace the evolution of benchmarking.
-
Use the T account for Cash below to record the portion of each of the following transactions, if any that affect cash. How do these transactions affect the companys liquidity? Jan. 2 Provided...
-
Literature problem. Vanadium alloys containing 3-5% 3-5% chromium and titanium are promising structural materials for fusion reactors. Mechanical and physical properties of the alloy depend on the...
-
Figure 20-36 shows standard uncertainty for measurements of carbon monoxide using averaging times of 11 to 1 000 s. 1000 s. a. Figure 20-36 is a log-log plot. Read the standard uncertainty for 44 and...
-
Forster resonance energy transfer. Spectra of six dyes are shown here. Select a suitable donor/acceptor pair for each analytical objective. a. Excitation at 488 nm 488 nm results in little...
-
1. Compute the productivity profiles for each year. If required, round your answers to two decimal places. 2a. Did productivity improve? 2b. Explain why or why not
-
Explain: An office building is renting for $10/sf, with 50,000 total leasable square feet. Office buildings in the area are selling for cap rates of 5.5%. What information do you have and what are...
-
Practicum Co. pad $1.2 million for an 80% interest in the common stock of Sarong Co. Practicum had no previous equity interest in Sarong. On the acquisition date, Sarong's identifiable net assets had...
Study smarter with the SolutionInn App