An insulated, rigid tank is divided into two equalparts by a membrane. (Figure 1) At the beginning,one part contains 9 kg of nitrogen at 500 kPa and50 °C, while the other part is completelyevacuated. The membrane is punctured and thePart Agas expands into the entire tank. Use the PGmodel.Determine the final temperature (T3).Express your answer to the nearest integer.HAValueUnitsSubmitRequest AnswerPart BDetermine the final pressure (p2 ).Express your answer to the nearest integer.ΑΣφveckPaSubmitRequest Answer

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Answered: An insulated, rigid tank is divided…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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As shown in the diagram, the state of helium gas is changed in such a way that its PV graph is a straight line segment with volume Vo increases to yVo and pressure Po increases to xPo where x and y are arbitrary constants. During this process the total heat transferred to the gas is equal to the heat necessary to double the absolute temperature of the gas at constant volume. What is the maximum ratio for the volume increase? xP, P. Vo
An unknown gas with a mass of 1.5 kg is contained in a bottle of 1.17 m3 at a temperature of 27 degrees Celsius and a pressure of 2 atmospheres (bar). If you know that the value of the general constant for gases is 8314 joules / kilogram degrees Kelvin. Calculate the gas constant and determine the type of gas. *
In addition to filling in the blanks below, show all of your work for this problem on paper for later upload. You are cooking dinner for a friend in Denver on a day in which the atmospheric pressure is 0.831 atm. Given that the normal boiling point of water is 100.0 °C and the heat of vaporization of water is 40.66 kJ mol1, compute the temperature of boiling water in Denver. Enter your value in the first box and an appropriate unit of measure in the second box. A
The curves a,b and d in the figure show p-V graphs for isochoric, isobaric and isothermal process for an ideal gas. The isothermal process is represented by the curve d. Select one: O True O False
A 2-kg steam water mixture at 1.0 MPaa is contained in an inflexible tank. Heat is added until the pressure rises to 3.5 MPaa and the temperature to 400 oC. Determine: a) Heat transferred (kJ), b) ΔH(kJ), c)ΔS (kJ/k) PLS PLS SHOW COMPLETE SOLUTION WRITE LEGIBLY AND ROUND OFF TO 4 DECIMALS INCLUDE P-S AND AND T-S DIAGRAMS PLS PLS REFER THE STEAM TABLE ATTACH FOR THE VALUES
A 2-kg steam water mixture at 1.0 MPaa is contained in an inflexible tank. Heat is added until the pressure rises to 3.5 MPaa and the temperature to 400 oC. Determine: a) Heat transferred (kJ), b) ΔH(kJ), c)ΔS (kJ/k) PLS PLS SHOW COMPLETE SOLUTION WRITE LEGIBLY AND ROUND OFF TO 4 DECIMALS INCLUDE P-S AND AND T-S DIAGRAMS PLS
This is for my thermodynamics chorus! Please consider degrees of freedom, the universal gas constant and the individual gas constant. Do not use PV=nRT for (c) Use another form of the ideal gas law to solve
A graduate student wants to use van der Waals' equation to express the pressure-volume- temperature relations for a gas. Her project requires a reasonable degree of precision in the p-V-T calculations. Therefore, she made the following experimental measurements with her setup to get an idea of how easy the experiment would be: Temperature, K Pressure, atm Volume, ft'/lb mol 273.1 273.1 200 1.860 1000 0.741 Determine values of constants a and b to be used in van der Waals' equation that best fit the experimental data.
1:09 O71VON 2_53057102948... -> Q/ A dry gas reservoir is initially at an average pressure of 5500 psia and temperature of 145F. The gas has a gravity 0.67. What will the average reservoir pressure be when 40% of the original gas(in Scf) has been remained in the reservoir. Assume the volume occupied by the gas in the reservoir remains constant. If the reservoir originally contained 1MM cuft of reservoir gas, how much gas has been produced at a final reservoir pressure of 600 psia.
Skg of Steam at pressure of 4.9 bar is produ- ced from water at 20c. Determine the amount of heat supplied if the Steam is o.9 dy.
In a reciprocating air compressor, high pressure air in the cylinder pushes the piston against the external load and expand to a lower pressure. In a test the following measurements were noted:Internal energy of air before expansion = 27 kJInternal energy of air after expansion = 8 kJHeat entering the cylinder during the process = 2 kJSHOW THE DIAGRAM USING THE GIVEN PROVIDED
PLEASE SOLVE THE FOLLOWING THREE QUESTIONS Question G: Generally speaking, (no numbers required), at what point does Newton's Model of Cooling (T=A+Be^kx) (when regarding dead bodies' temperatures) no longer work? What in reality gives us an indication that we’ve taken it too far? Question H: Assuming that the temperature of the person at the time of death (TOD) was 98.6 °F, set up a TOD equation using the values of ,A, ,B, and k you’ve calculated. Then, solve the equation using the same logarithm method you used to solve for .k. A: 68 Farehneits, B: 17.9 Fareinheit K: -0.002564 TOD: 98.6 Fareinheit Plug the above info into Newton's law of cooling: (T=A+Be^kx) Write your answer as a time, not just as x minutes. Recall that when ,x=0, the time is 2:00 PM. Question I: When forensic expert determines the time of death, they often have additional information besides body temperature. Suppose a coroner finds that the person who was murdered had an infection that probably raised the…

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