An insulated 0.15-m3 tank contains helium at 3 MPa and 130oC. A valve is now opened, allowing

Question:

An insulated 0.15-m3 tank contains helium at 3 MPa and 130oC. A valve is now opened, allowing some helium to escape. The valve is closed when one-half of the initial mass has escaped. Determine the final temperature and pressure in the tank.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Thermodynamics An Engineering Approach

ISBN: 978-0073398174

8th edition

Authors: Yunus A. Cengel, Michael A. Boles

See More Books

Question Posted: Apr 01, 2016 04:41 AM

See More Questions

An insulated 0.08-m3 tank contains helium at 2 MPa and 80C. A valve is now opened, allowing some helium to escape. The valve is closed when one-half of the initial mass has escaped. Determine the...
A tank contains helium at 37oC and 140 kPa gage. The helium is heated in a process by heat transfer from the surroundings such that the helium reaches a final equilibrium state at 200oC. Determine...
A tank contains helium at 378C and 140 kPa gage. The helium is heated in a process by heat transfer from the surroundings such that the helium reaches a final equilibrium state at 200oC. Determine...
What is the result of the following? A. 0 B. 0.007 C. The code does not compile due to line 7. D. The code does not compile due to line 8. E. The code does not compile for another reason. 1: import...
Define the terms significant deficiency and material weakness. What factors does management consider when assessing identified control deficiencies?
If the consumption function shifts upward, what happens to the saving function? Why?
The income statement of Munsun Company is presented here. LO11 MUNSUN COMPANY Income Statement For the Year Ended November 30, 2017 Sales revenue $7,600,000 Cost of goods sold Beginning inventory...
D. J. Harris checkbook lists the following: The January bank statement shows Requirement Prepare Harris bank reconciliation at January31. Date Check No. Item Check Deposit Balance $ 530 515 630 585...
explain the meaning of cost, expenses and lost as used for financial reporting in conformity to GAAP. in your explanation discuss the distinguishing characteristics of the terms and their...
(a) Why is the MD&A section of the annual report useful to the financial analyst? What types of information can be found in this section? (b) Using the excerpts from the MD&A of the Biolase,...
The air-release flap on a hot-air balloon is used to release hot air from the balloon when appropriate. On one hot-air balloon, the air release opening has an area of 0.5 m2, and the filling opening...
An insulated 40-ft3 rigid tank contains air at 50 psia and 120F. A valve connected to the tank is now opened, and air is allowed to escape until the pressure inside drops to 25 psia. The air...
Make a control chart for the data in Exercise 2.93 and comment. In Exercise 2.93 30 215 162 97 194 163 60 41 100 43 96 69 80 42 162 75 95 65 57 131 54 114 64 114 38 140
the assessment include developing gantt chart, work breakdown structure and and all task 3 are related to its respective task 2. all the instructions are given in the assignment itself. Assessment...
Mens heights are normally distributed with mean 68.6in. and standard deviation 2.8in. Air Force Pilots The U.S. Air Force required that pilots have heights between 64 in. and 77 in. Find the...
Swain Athletic Gear (SAG) operates six retail outlets in a large Midwest city. One is in the center of the city on Cornwall Street and the others are scattered around the perimeter of the city....
ACC1810 - PRINCIPLES OF FINANCIAL ACCOUNTING Project 11: Chapter 11 - Stockholders' Equity Part B: Financial Statements The accounts of Rehearsal Corporation are listed along with their adjusted...
Match the term to the description. Outcome evaluation Focuses on the accomplishments and impact of a service, program, or policy and its effectiveness in attaining its outcomes set prior to...
ZBest Mfg. began operations and reported the following for its year ended December 31. 1. Prepare an income statement under absorption costing for the year ended December 31. 2. Prepare an income...
For the given transfer function: Vo(s) / Vi(s) = (s^2C^2R^2 + 1) / (s^2C^2R^2 + 4sCR + 1) Assumiing that 1/(CR) = 120 PI so write the matlab code to find the magnitude plot
Estimate the heat transfer coefficient from a horizontal Teflon-plated stainless-steel tube to water at atmospheric pressure with a temperature excess of 17oC. What would the heat transfer be for a...
A horizontal tube bank employs 10 columns of tubes, with each column 15 rows high. The 12-mm-diameter tubes are exposed to condensing steam at 1 atm. If the tube wall temperature is maintained at...
A vertical plate 25 cm wide by 50 cm high at 85oC is exposed to steam at 1 atm. Estimate the condensation rate in kg/h. Also estimate the film thickness at the bottom of the plate.
Difference between Operating Leverage and Financial Leverage
bpmn diagram for misc purchases
You have $55,000. You put 15% of your money in a stock with an expected return of 10%, $38,000 in a stock with an expected return of 18%, and the rest in a stock with an expected return of 22%. What...

An insulated 0.15-m3 tank contains helium at 3 MPa and 130oC. A valve is now opened, allowing

Question:

Step by Step Answer:

An insulated rigid tank initially contains helium gas at high pressure A valve is opened and half of ...View the full answer

Thermodynamics An Engineering Approach

Students also viewed these Mechanical Engineering questions