Air is.. flowing at a volumetric flow rate of 0.80 m3/h under a temperature of 25C...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Air is.. flowing at a volumetric flow rate of 0.80 m3/h under a temperature of 25°C and a pressure of 3 bar is fed to a process. The air has a relative humidity of 80%. The molar composition of dry air is 21% oxygen and 79% nitrogen. The vapor pressure of water is 0.03 bar at 25 deg.c. Identify the correct answers (A) Mole fraction of water 0.008 while that of dry air 0.992 (B) Mole fraction of water is 0.01 while that of dry air 0.99 (C) Flow rate of dry air 96.87 moles/hr (D) Flow rate of dry air 96.1 moles/hr Air is.. flowing at a volumetric flow rate of 0.80 m3/h under a temperature of 25°C and a pressure of 3 bar is fed to a process. The air has a relative humidity of 80%. The molar composition of dry air is 21% oxygen and 79% nitrogen. The vapor pressure of water is 0.03 bar at 25 deg.c. Identify the correct answers (A) Mole fraction of water 0.008 while that of dry air 0.992 (B) Mole fraction of water is 0.01 while that of dry air 0.99 (C) Flow rate of dry air 96.87 moles/hr (D) Flow rate of dry air 96.1 moles/hr
Expert Answer:
Related Book For
Fundamentals Of Momentum Heat And Mass Transfer
ISBN: 9781118947463
6th Edition
Authors: James Welty, Gregory L. Rorrer, David G. Foster
Posted Date:
Students also viewed these chemical engineering questions
-
Air flowing at a volumetric flow rate of 0.80 m/h under a temperature of 25C and a pressure of 3 bar is fed to a process. The air has a RH 80%. Dry air is 0.21 0 +0.79 N. Determine the molar flow...
-
The water is flowing at a volumetric flow rate of 0.02 m 3 /s through a pipe with an absolute roughnws of 0.0001m as shown in figure below. The length and the diameter of the pipe are 200 m and 0.1...
-
Water flows at a volumetric flow rate of 0.25 m 3 /s from reservoir 1 to reservoir 2 through three concrete pipes connected in series. Pipe 1 is 900 m long and has a diameter of 0.16 m. Pipe 2 has a...
-
An investor has $60,000 to invest in a $280,000 property. He can obtain either a $220,000 loan at 9.5 percent for 20 years or a $180,000 loan at 9 percent for 20 years and a second mortgage for...
-
Deluxe Pizza bought a used Honda delivery van on January 2, 2012, for $22,000. The van was expected to remain in service for four years (113,125 miles). At the end of its useful life, Deluxe...
-
The following functions f(x), g(x) and h(x) are defined by a. Find f(7), g(3) and h(2). b. Find the range of f(x) and the range of g(x). c. Find g 1 (x). d. Find the composite function fg(x). e....
-
Apple. Apple seeks energetic, dedicated students with a passion to educate others about Apple products. The company prefers students who excel at time management, have a marketing or sales...
-
Aulman Inc. has a number of divisions, including a Furniture Division and a Motel Division. The Motel Division owns and operates a line of budget motels located along major highways. Each year, the...
-
22 22 The atomic number of an element T is 10. T shows similar properties to an element with atomic number 23. 24. A. 14 B. 16 C. 18 d. 20 The electron configurations of elements W, X, Y and Z are...
-
Target Corporation prepares its financial statements according to U.S. GAAP. Targets financial statements and disclosure notes for the year ended February 3, 2018, are available in Connect. This...
-
14.Describe Energy Band Diagram, Valence Energy Band, Conduction Energy Band, Forbidden Energy Band?
-
What is the difference between spot and forward exchange rates?
-
What is a cross rate?
-
In the following situations, what component of the marketing information system would a manager use to find the necessary information? a. A manager of a hotel wants to learn about trends in travel....
-
What is the international monetary system?
-
Why do companies go global?
-
2.1 Consider the following matrix 2 -61 0 A = 2.1.1 Show that |A| = |A'|. (3) 2.1.2 Let A be an m x n matrix and A be any c-inverse of A. Suppose that a solution exists to the system Ax = g. Prove...
-
Which property determines whether a control is available to the user during run time? a. Available b. Enabled c. Unavailable d. Disabled
-
Using Blasius correlation for shear stress (equation (12-68)), develop an expression for the local skin-friction coefficient in pipes. In pipes, the average velocity is used for the friction...
-
A 2007 Toyota Prius has a drag coefficient of 0.26 at road speeds, using a reference area of 2.33 m 2 . Determine the horsepower required to overcome drag at a velocity of 30 m/s. Compare this figure...
-
A line vortex of strength K at (x, y) (0, ) is combined with opposite strength vortex at (0, ). Plot the streamline pattern and find the velocity that each vortex induces on the other vortex.
-
What are five characteristics of good audience benefits?
-
Why might you choose a phone call, an email, a memo, a text message, or a particular social media for a given business message?
-
The Acme Corporation has been planning to acquire Best Products, and Acme employees are worried about how the acquisition will affect them. Ed Zeplin, Acmes human resource manager, has been visiting...
Study smarter with the SolutionInn App