Methane enters a 3-cm ID pipe at 30C and 10bar with an average velocity of 5.00m/s and
Question:
Methane enters a 3-cm ID pipe at 30°C and 10bar with an average velocity of 5.00m/s and emerges at a point 200 m lower than the inlet at 30°C and 9bar.
(a) Without doing any calculations, predict the signs (+ or –) of ΔEk and ΔEp, where signifies (outlet – inlet). Briefly explain your reasoning.
(b) Calculate ΔEk and ΔEp, (W), assuming that the methane behaves as an ideal gas.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 77% (9 reviews)
a A positive When the pressure decreases the volumetr...View the full answer
Answered By
Aysha Ali
my name is ayesha ali. i have done my matriculation in science topics with a+ . then i got admission in the field of computer science and technology in punjab college, lahore. i have passed my final examination of college with a+ also. after that, i got admission in the biggest university of pakistan which is university of the punjab. i am studying business and information technology in my university. i always stand first in my class. i am very brilliant client. my experts always appreciate my work. my projects are very popular in my university because i always complete my work with extreme devotion. i have a great knowledge about all major science topics. science topics always remain my favorite topics. i am also a home expert. i teach many clients at my home ranging from pre-school level to university level. my clients always show excellent result. i am expert in writing essays, reports, speeches, researches and all type of projects. i also have a vast knowledge about business, marketing, cost accounting and finance. i am also expert in making presentations on powerpoint and microsoft word. if you need any sort of help in any topic, please dont hesitate to consult with me. i will provide you the best work at a very reasonable price. i am quality oriented and i have 5 year experience in the following field.
matriculation in science topics; inter in computer science; bachelors in business and information technology
_embed src=http://www.clocklink.com/clocks/0018-orange.swf?timezone=usa_albany& width=200 height=200 wmode=transparent type=application/x-shockwave-flash_
4.40+
11+ Reviews
14+ Question Solved
Related Book For
Elementary Principles of Chemical Processes
ISBN: 978-0471720638
3rd Edition
Authors: Richard M. Felder, Ronald W. Rousseau
Question Posted:
Students also viewed these Chemical Engineering questions
-
A plane has an average velocity of 500 km/h. How long does it take to travel 1.5 x 104 km?
-
Steam at 400oC enters a nozzle with an average velocity of 20 m/s. If the specific volume (v) and the flow area at the inlet are measured as 0.1 m2/kg and 0.01 m2 respectively, determine (a) The...
-
Assuming that a semitrailer behaves as a square cylinder, calculate the force exerted if a wind of 20 km/h strikes it broadside. The trailer is 2.5 m by 2.5 m by 12 m. The air is at 0C and standard...
-
9:49 X Bank Reconciliation Assignment 1 PDF 150 KB Assignment #1 - Bank Reconciliation This assignment has 33 total marks. This assignment is worth 5% of your final grade. This assignment is due...
-
What is the difference between profit and cash flow from operations?
-
The following is a trial balance of the Camping Builds Character Trust Fund of the City of Slushers Ridge as of January 1, 20X6: The endowment was in the form of an apartment building. Endowment...
-
Lottery winner. Aisha lives in Melbourne, Australia. She wins 150 in an online lottery on Thursday and wishes to convert the amount into Australian dollars (AUD). If the exchange rate is 0.5988 euros...
-
Well-designed performance evaluation systems accomplish many goals. Consider the following actions: a. Comparing targets to actual results b. Providing subunit managers with performance targets c....
-
Find the approximate area of the shaded region below, consisting of a right triangle with a circle cut out of it. Use 3.14 as an approximation for . 90 m 40 m 90 m O 6, 844 square meters O974 square...
-
Given a database of the results of an election, find the number of seats won by each party. There are some rules to going about this: There are many constituencies in a state and many candidates who...
-
Suppose you pour a gallon of water on a yowling cat 10 ft below your bedroom window. (a) How much potential energy (ft 1bf) does the water lose? (b) How fast is the water traveling (ft/s) just...
-
You recently purchased a large plot of land in the Amazon jungle at an extremely low cost. You are quite pleased with yourself until you arrive there and find that the nearest source of electricity...
-
Suppose that, in a liquidity trap, bank re-serves are less liquid than government debt. If the central bank conducts an open market purchase of government debt, what will be the effect on the price...
-
Some support departments typically found in manufacturing and nonmanufacturing organizations are as follows: Cafeteria Personnel Maintenance Purchasing Accounting Required : For each of the preceding...
-
Explain the nature of the global economy and the key forces that drive globalization
-
The firm, bills $ 1 6 8 per hour for services performed. The cost per hour for professional staff time is $ 7 8 . Billable hours to clients for the year totaled 8 , 8 0 0 , consisting of information...
-
Suppose you want to use the CAPM model to estimate the discount rate of a company in order to discount its cash flows but that company does not trade in the stock market. What would be the problem in...
-
I need to calculate the equivalent units of production and the costs per equivalent unit for the month .According to my textbook to determine the total equivalent units of production you add...
-
Valve trays cost more than sieve trays. Why are valve trays often advertised as a way of decreasing tower costs?
-
For the data in Exercise 17-19, use the FIFO method to summarize total costs to account for, and assign these costs to units completed and transferred out, and to units in ending work in process....
-
Solve the initial-value problem. y" + 3y = 0, y(0) = 1, y'(0) = 3
-
Calculate the heat of vaporization of water (kJ/mol) at 50C and low pressures from the tabulated heat of vaporization in Table B.1 and data in Table B.2 and Table B.8. Show clearly the process path...
-
If carbon dioxide is cooled at I atm. it condenses directly to a solid (dry ice) at 78.4C. The heat of sublimation at this temperature is H sub (78.4C) = 6030 cal/mol. (a) Calculate the heat removal...
-
Estimate the heat of vaporization of ethyl benzene at its normal boiling point using Troutons rule and Chens rule and compare the results with a tabulated value of this quantity. Then estimate Hv at...
-
In auditing the books of Evangelista Corporation as of December 31, 2018, you find the following investment in bonds. Investment in 5-year 10% Fader bonds Date Particulars Debit Credit Balance 2017...
-
Paste X v Calibri (Body) <11 14 BIU fx v A 10 h Wrap Text Merge & Center C D E F The following data from the just completed year are taken from the accounting records of Fatimah Company (in dollars):...
-
Eisner Company has an opportunity to manufacture and sell a new product for a five-year period. The company estimated the following costs and revenues for the new product: S Cost of new equipment...
Study smarter with the SolutionInn App