A gas mixture containing 15 mole % A and 85 mole% inerts is fed to an...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
A gas mixture containing 15 mole % A and 85 mole% inerts is fed to an absorption tower where it is contacted with liquid solvent B which absorbs A. The mole ratio of solvent to gas entering tower is 2 1. The gas leaving the absorber contains 2.5% A. 1.5% B and rest inerts on mole basis. Identify the correct statements (A) Overall flow rate of entering stream is 300 moles/hr (B) Percentage recovery of A is 90% (C) Percentage recovery of A is 85% (D) The flow rate of stream 'X' is 88.5 moles/hr A gas mixture containing 15 mole % A and 85 mole% inerts is fed to an absorption tower where it is contacted with liquid solvent B which absorbs A. The mole ratio of solvent to gas entering tower is 2 1. The gas leaving the absorber contains 2.5% A. 1.5% B and rest inerts on mole basis. Identify the correct statements (A) Overall flow rate of entering stream is 300 moles/hr (B) Percentage recovery of A is 90% (C) Percentage recovery of A is 85% (D) The flow rate of stream 'X' is 88.5 moles/hr
Expert Answer:
Related Book For
Elementary Principles of Chemical Processes
ISBN: 978-0471720638
3rd Edition
Authors: Richard M. Felder, Ronald W. Rousseau
Posted Date:
Students also viewed these chemical engineering questions
-
A gas mixture containing 55 mol% propane and 45 mol% propylene is to be separated into products containing 10 and 90 mol% propane by adsorption in a continuous, countercurrent adsorption system...
-
A gas mixture containing oxygen, nitrogen and helium exerts a total pressure of 925 torr. If the partial pressures are oxygen 425 Torr and helium 75 Torr. What is the partial pressure of nitrogen in...
-
A gas mixture containing 85.0 mole% N2 and the balance n-hexane flows through a pipe at a rate of 100.0m 3 fh, the pressure is 2.00 atm absolute and the temperature is 100C. (a) What is the molar...
-
Your friend, Daniel Nat, recently began work as the lead accountant for Asheville Company. Dan prepared the following balance sheet for December 31, 20Y5: Asheville Company Balance Sheet December 31,...
-
On January 7, 2012, J.B. Griffin Co. paid $240,000 for a computer system. In addition to the basic purchase price, the company paid a setup fee of $1,400, $6,500 sales tax, and $29,100 for a special...
-
A sequence is defined for n > 1 by the recurrence relation u n + 1 = pu n + q, u 1 = 2. Given that u 2 = 1 and u 3 = 11, find the values of p and q.
-
The four cofounders of Santa Fe Hitching Rail, a chain of nine steak restaurants in New Mexico, are considering expanding their menu, which currently includes only steaks, hamburgers, potatoes, and...
-
Ann M. Martin Company makes the following errors during the current year. (Evaluate each case independently and assume ending inventory in the following year is correctly stated.) 1. ending inventory...
-
11 12 13 14 Height of a plant is regulated by: a) DNA which is directly influenced by growth hormone. b) Genes which regulate the proteins directly. Growth hormones under the influence of the enzymes...
-
For each of the following lists of premises, derive the conclusion and supply the justification for it. There is only one possible answer for each problem. (1) 1. G F 2. F 3. _______ ____ (2) 1. S...
-
Belgravia and Wadiya are neighbouring States. About 15% of the population of Belgravia are ethnic Wadiyans, who mostly live in East Belgravia, the region of Belgravia closest to its border with...
-
Vaso Tools Gmbh uses debt, preferred stock, and common stock to raise capital. The firms capital structure targets the following proportions: debt, 55%; preferred stock, 20%; and common stock, 25%....
-
If the equilibrium price of corn is $3 a bushel, and the government imposes a floor of $4 a bushel, the price of corn will ______. a) increase to $4 b) remain at $3 c) rise to about $3.50 d) be...
-
The most important determinant of the degree of elasticity of demand is _____. a) whether the item is a big-ticket item b) whether the item is a luxury c) how many uses the product has d) the...
-
Suppose that Banco Esprito Santo has outstanding debt of 15,000,000. Classify each of the following voluntary settlements as an extension, a composition, or a combination of the two. a. Paying all...
-
Total revenue divided by output equals___________. .
-
Below is information related to Donaldson Corp., corresponding to the year 2017. net sales $1,950,000 cost of goods sold 1,200,000 selling expenses 95,000 administrative expenses 70.000 dividend...
-
If a force of F = 50 Ib is applied to the pads at A and C, determine the smallest dimension d required for equilibrium if the spring has an unstretched length of 1 ft. B 1 ft 1 ft F k = 15016/fr 1ft...
-
A mixture of n-hexane vapor and air leaves a solvent recovery unit and flows through a 70-cm diameter duct at a velocity of 3.00 m/s. At a sampling point in the duct the temperature is 40C, the...
-
Ten mL of pure liquid water in a cylinder with a movable piston is heated at a constant pressure of 1 atm from an initial temperature of 80?C. The temperature of the system is monitored, and the...
-
The thermal decomposition of dimethyl ether (CH 3 ) 2 O (g) CH 4 (g) + H 2 (g) + CO (g) is to be carried out in an isothermal 2.00-liter laboratory reactor at 600C. The reactor is charged with pure...
-
The following table shows the interest rates on the fixed and floating borrowing choices available to three firms. Firms A and B want to be exposed to a floating interest rate while Firm C would...
-
Explain why trading derivatives on centralized exchanges rather than in over-the counter markets helps reduce systemic risk. Can you think of a way in which more trading on centralized exchanges...
-
Derivatives transfer risk from one person or firm to another. They can be used in any combination to unbundle risks and resell them.
Study smarter with the SolutionInn App