A chromatogram with ideal Gaussian bands has tr = 9.0 min and w1/2 = 2.0 min. (a)
Question:
(a) How many theoretical plates are present?
(b) Find the plate height if the column is 10 cm long.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (12 reviews)
a b 10 cm112 10 ...View the full answer
Answered By
Susan Juma
I'm available and reachable 24/7. I have high experience in helping students with their assignments, proposals, and dissertations. Most importantly, I'm a professional accountant and I can handle all kinds of accounting and finance problems.
4.40+
15+ Reviews
45+ Question Solved
Related Book For
Question Posted:
Students also viewed these Chemical Engineering questions
-
(a) The asymmetric chromatogram in Figure 22-14 has a retention time equal to 15 min, and the values of A and B are 33 and 11 s, respectively. Find the number of theoretical plates. (b) The width of...
-
Consider the peaks for pentafluorobenzene and benzene in the chromatogram below. The elution time for unretained solute is 1.06 min. The open tubular column is 30.0 m in length and 0.530 mm in...
-
The antitumor drug gimatecan is available as nearly pure (S)-enantiomer. Neither pure (R) enantiomer nor a racemic (equal) mixture of the two enantiomers are available. To measure small quantities of...
-
The following information has been extracted from the trial balance of M/s Randhir Transport Corporation. Adjustments 1. Closing stock for the year was Rs. 35,500. 2. Depreciation charged on plant...
-
Kaleta Company reports the following for the month of June. Instructions (a) Compute the cost of the ending inventory and the cost of goods sold under (1) FIFO (2) LIFO. (b) Which costing method...
-
For each of the following misstatements in property, plant, and equipment accounts, state an internal control that the client can implement to prevent the misstatement from occurring and a...
-
Discuss what steps can be taken in the healthcare setting to help prevent the spread of AIDS.
-
As a supervisor in a state agency, you have a dilemma. You received this e-mail message today: From: John Inoye, Director of Personnel, Department of Taxation Subject: Need Recommendation for Peggy...
-
What is CCS? Why is it necessary? Classify the methods of CCS & explain briefly. Discuss the merits & demerits of it.
-
An Ag alloy is doped with Ag+ at 300C for 3 hours. If the surface Ag+ content is 0.003%, determine the Ag+ content at 0.15 m from the surface, if diffusion occurs at the grain boundaries.
-
An infinitely sharp zone of solute is placed at the center of a column at time t = 0. After diffusion for time t1, the standard deviation of the Gaussian band is 1.0 mm. After 20 min more, at time...
-
Why is the extraction of a metal ion into an organic solvent with 8-hydroxyquinoline more complete at higher pH?
-
Kevin purchased a house 20 years ago for $100,000 and he has always lived in the house. Three years ago Kevin married Karen, and she has lived in the house since their marriage. If they sell Kevins...
-
Carnoustie Capital Management, Ltd. (CCM), a UK-based global investment advisory firm, is considering adding an emerging market currency product to its offerings. CCM has for the past three years...
-
Based on her investigation, Al-Khalili would most likely recommend: A. active currency management. B. a hedging ratio closer to 100%. C. a narrow discretionary band for currency exposures. Kalila...
-
Which of Yellows statements regarding the factors affecting the selection of a trading strategy is correct? A. Statement 1 B. Statement 2 C. Statement 3 Robert Harding is a portfolio manager at...
-
Discuss two advantages of Hedge Fund B relative to Hedge Fund C with respect to investment characteristics. Sushil Wallace is the chief investment officer of a large pension fund. Wallace wants to...
-
Given the parameters for the benchmark given by Harding, Yellow should recommend a benchmark that is based on the: A. arrival price. B. time-weighted average price. C. volume-weighted average price....
-
Using the Laplace transform and showing the details of your work, solve the IVP: y' 1 + y' 2 = 2 sinh t, y' 2 + y' 3 = e t , y' 3 + y' 1 = 2e t + e -t , y 1 (0) = 1, y 2 (0) = 1, y 3 (0) = 0
-
Avatar Financials, Inc., located on Madison Avenue, New York City, is a company that provides financial advice to individuals and small- to mid-sized businesses. Its primary operations are in wealth...
-
Which of the following processes are spontaneous and which are nonspontaneous: (a) The ripening of a banana (b) Dissolution of sugar in a cup of hot coffee, (c) The reaction of nitrogen atoms to form...
-
The following processes were all discussed in Chapter 18, "Chemistry of the Environment." Estimate whether the entropy of the system increases or decreases during each process: (a) Photodissociation...
-
Carbon disulfide (CS2) is a toxic, highly flammable substance. The following thermodynamic data are available for CS2(l) and CS2(g) at 298 K: (a) Draw the Lewis structure of the molecule. What do you...
-
Question Content Area Changes in current operating assets and liabilities indirect method Victor Corporation's comparative balance sheet for current assets and liabilities was as follows: Line Item...
-
Determine a value of m (if possible) for which f is continuous at x = 1. mx-3 if x <1 f(x)= 3x if x1
-
Z Find zw and z=8-8i w= 3+i Write each answer in polar form and in exponential form. The product zw in polar form is and in exponential form is (Simplify your answer. Type an exact answer, using it...
Study smarter with the SolutionInn App