Reconsider Prob. 15-42. Using EES (or other) software, study the effect of temperature on the enthalpy of
Question:
Transcribed Image Text:
TABLE A-26 Enthalpy of formation, Gibbs function of formation, and absolute entropy at 25°C, 1 atm Formula kJ/kmol J/k kJ/kmK Hydrogen 0 130.68 0 191.61 0 205.04 -137,150 197.65 393,520 394,360 213.80 228,590 188.83 ー285,830 ー237,180 69.92 105,600 232.63 16,590 192.33 -50,790 186.16 C2H2g) +226,730 +209,170 200.85 +52,280 +68,120 219.83 32,890 229.49 +62,720 266.94 23,490 269.91 15,710 310.12 -208,450+16,530 466.73 +6,610 360.79 C12H26(g) 291,010 +50,150 622.83 +82,930 +129,660 269.20 CH30H(g) 200,670 162,000 239.70 CH3OH(f) 一238,660-166,360 126.80 C2H50H(g 235,310 -168,570 282.59 C2H OH(e)277,690 -174,890 160.70 +249,190 +231,770 161.06 +218,000 +203,290 114.72 +472,650 +455,510 153.30 +39,460 +34,280 183.70 Carbon monoxide Carbon dioxide Water vapor CO(g) 110,530 Hydrogen peroxide H202g 136,310 ene Ethylene Propylene +20,410 C3H (g) 103,850 126,150 249,950 n-Dodecane Methyl alcohol Methyl alcohol Ethyl alcohol Ethyl alcohol Hydrogen Source of Data: From JANAF, Thermochemical Tables (Midland, Ml: Dow Chemical Co., 1971); Selected Values of Chemical Thermodynamic Properties, NBS Technical Note 270-3, 1968; and API Research Project 44 (Carnegie Press, 1953). 109258336914756 4202 367073567 88156996317585341863150 21052919097817828777650 34152452544444444444445 0 50395472022471431 7402567474237827222429 04122112222211212222212 8 , 2 9 5 2 3 . 3262531000 51-19333 | 4334333322 Er ak 9167307430 755668668677 0000000000000 0. 0. 4150 1.0 3 3 2 8 0 9 7 3 404171 923 2,: 8 6 2 6 0 6 4 8 0 2 8 4 620420008 - 21323445777 089 111-12 02606 8 1 1 2 6 12 4 8 6 8 22 113 eonett
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (10 reviews)
Problem 1542 is reconsidered The effect of temperature on the enthalpy of combustion is to be ...View the full answer
Answered By
Ali Khawaja
my expertise are as follows: financial accounting : - journal entries - financial statements including balance sheet, profit & loss account, cash flow statement & statement of changes in equity -consolidated statement of financial position. -ratio analysis -depreciation methods -accounting concepts -understanding and application of all international financial reporting standards (ifrs) -international accounting standards (ias) -etc business analysis : -business strategy -strategic choices -business processes -e-business -e-marketing -project management -finance -hrm financial management : -project appraisal -capital budgeting -net present value (npv) -internal rate of return (irr) -net present value(npv) -payback period -strategic position -strategic choices -information technology -project management -finance -human resource management auditing: -internal audit -external audit -substantive procedures -analytic procedures -designing and assessment of internal controls -developing the flow charts & data flow diagrams -audit reports -engagement letter -materiality economics: -micro -macro -game theory -econometric -mathematical application in economics -empirical macroeconomics -international trade -international political economy -monetary theory and policy -public economics ,business law, and all regarding commerce
4.00+
1+ Reviews
10+ Question Solved
Related Book For
Thermodynamics An Engineering Approach
ISBN: 978-0073398174
8th edition
Authors: Yunus A. Cengel, Michael A. Boles
Question Posted:
Students also viewed these Mechanical Engineering questions
-
Using EES (or other) software, study the effect of varying the temperature after the constant-volume heat addition from 1500 K to 2500 K. Plot the net work output and thermal efficiency as a function...
-
Using EES (or other) software, study the effect of variable specific heats on the thermal efficiency of the ideal Otto cycle using air as the working fluid. At the beginning of the compression...
-
To study the effect of temperature on yield in a chemical process, five batches were produced at each of three temperature levels. The results follow. Construct an analysis of variance table. Use a...
-
Two positive charges, each with charge q = 2.5 nC, are placed as shown in the diagram. The distance d 0.42 m. Find the net electric potential at the point x = 0, y = 0.12 m.
-
In April 2005, the SEC announced settlement with Coca- Cola Company of charges of fraud and false and misleading financial reporting. The charges arose from gallon push-ing at Coca- Colas Japanese...
-
Every year the Earth travels about 109 Km as it orbits the Sun. What is Earths average speed in km/h?
-
Determine whether Graph \(H_{1}\) is a spanning tree of Graph \(H\). If not, explain how you know. a b C e -9
-
What is a Eurodollar? If a French citizen deposits $10,000 in Chase Manhattan Bank in New York, have Eurodollars been created? What if the deposit is made in Barclays Bank in London Chase Manhattans...
-
Describe fully the nature, classification & formation of contracts explain the difference between expressed and implied contracts, as illustrated by examples.
-
You are unhappy with the performance of one of your instructors and would like to encourage the instructor to present more lively classes. Choose one of the available theories and indicate how the...
-
Determine the enthalpy of combustion of methane (CH4) at 25oC and 1 atm, using the enthalpy of formation data from Table A-26. Assume that the water in the products is in the liquid form. Compare...
-
Repeat Prob. 15 -42 for gaseous ethane (C2H6). TABLE A-26 Enthalpy of formation, Gibbs function of formation, and absolute entropy at 25C, 1 atm Formula kJ/kmol J/k kJ/kmK Hydrogen 0 130.68 0 191.61...
-
A bowl contains three kinds of identical-looking, foil-wrapped, chocolate egg-shaped candies. All but 50 of them are milk chocolate, all but 50 are dark chocolate, and all but 50 are semi-sweet...
-
Briefly describe the differences among the conceptual schema, the internal schema, and the external schema. For each type of schema, identify whether it will be the data administrator or the database...
-
What is the key objective in freight lane analysis?
-
Google the GIS data clearinghouse for your state. Go to the clearinghouse website. What data format(s) does the website use for delivering vector data?
-
You are the external auditor for Dumpadollar National Bank, a large bank within the Dallas metropolitan area. Dumpadollar has an extensive online real-time update database system. One of the controls...
-
Why are auditors concerned to see that the data administrator uses a formal methodology to undertake view integration when defining or redefining an organization's conceptual schema?
-
1 and 2 are supplementary angles. Given the measure of 1, find m2. m21 = 27
-
The time to assemble the first unit on a production line is 10 hours. The learning rate is 0.94. Approximately how long will it take for the seventh unit to be assembled? The number of hours needed...
-
A garden hose is used as the return line in a waterfall display at the mall. In order to select the proper pump, you need to know the hose wall roughness, which is not supplied by the manufacturer....
-
The head-versus-flow-rate characteristics of a centrifugal pump are shown in Fig. P6.80. If this pump drives water at 20C through 120 m of 30-cm-diameter cast-iron pipe, what will be the resulting...
-
The pump in Fig P6.80 is used to deliver gasoline at 20C through 350 m of 30-cm-diameter galvanized iron pipe. Estimate the resulting flow rate, in m3/s. (Note that the pump head is now in meters of...
-
Calculate Current Ratio: Requirements: Given the balance sheet data: Current Assets: $180,000 Current Liabilities: $60,000 Compute the current ratio. Provide the calculated current ratio.
-
"This is really an odd situation," said Jim Carter, general manager of Highland Publishing Company. " We get most of the jobs we bid on that require a lot of press time in the Printing Department,...
-
To the friendly student tax preparer: Hi , it's Shady Slim again. I just got back from my 5 5 th birthday party, and I ' m told that you need some more information from me in order to complete my tax...
Study smarter with the SolutionInn App