FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Determine the exergy, in kJ, of the contents of a 1.5m^3 storage tank, if the tank is filled with a) air as an ideal gas

Determine the exergy, in kJ, of the contents of a 1.5m^3 storage tank, if the tank is filled with
a) air as an ideal gas at 440 degrees Celsius and 0.7 bar
b) water vapor at 440 degrees Celsius and 0.7 bar

Ignore effects of motion and gravity and let Tnought = 22 degrees Celsius, p nought = 1 bar

Step by Step Solution

★★★★★

3.52 Rating (142 Votes )

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Vector Mechanics for Engineers Statics and Dynamics

Vector Mechanics for Engineers Statics and Dynamics

Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell

8th Edition

73212229, 978-0073212227

More Books

Students also viewed these Mechanical Engineering questions

Question

★★★★★
Calculate the work done by F = 2yi - 3xj in moving an object around the asteroid of Problem 23?

Answered: 1 week ago

Question

★★★★★
Calculate the work done during the isothermal reversible expansion of a gas that satisfies the virial equation of state, eqn 1.19. Evaluate (a) The work for 1.0 mol Ar at 273 K (for data, see Table...

Answered: 1 week ago

Question

★★★★★
Calculate the work done in joules by the reaction When 0.34 g of Na reacts with water to form hydrogen gas at 0°C and 1.0 atm? 2Na(s) + 2H2O(1)- 2NaOH(aq) + H2(g)

Answered: 1 week ago

Question

★★★★★
Narrowly defining public stock companies in terms of financial performance can lead to Blank______. improved public relations more accurate accounting black swan events more efficient production

Answered: 1 week ago

Question

★★★★★
Consider all 30 observations on the first two process variables in Table 11.6. Calculate an estimate of the sample covariance matrix using both estimators S1 and S2 discussed in Section 11.3.2. Are...

Answered: 1 week ago

Question

★★★★★
The following are excerpts from the Annual Report of Marico Industries for the financial year ended 31 March, 2003. During the year, the Companys shareholders approved a scheme of re-organization of...

Answered: 1 week ago

Question

★★★★★
The maximum daily rainfall, measured in inches, during a year for a particular city is represented by a random variable X having density function (this is an example of the Pareto distribution...

Answered: 1 week ago

Question

★★★★★
Comparative financial statement data of Dangerfield, Inc. follow: 1. Market price of Dangerfields common stock: $76.67 at December 31, 2016, and $37.20 at December 31, 2015. 2. Common shares...

Answered: 1 week ago

Question

★★★★★
Michael Corporation manufactures railroad cars, which is its only product. The standards for railroad cars are as follows: Standard labor hours per car Standard labor cost per direct labor hour...

Answered: 1 week ago

Question

★★★★★
Kendrick Anderson Furniture Maker, LLC creates custom tables in Atlanta. Assume that the following represents monthly information on production volume and manufacturing costs since the company...

Answered: 1 week ago

Question

★★★★★
Find the exact arc length of the curve over the stated interval. 69. x = e"(sin t+ cos t), y = e"(sin t - cos 1) (-1

Answered: 1 week ago

Question

★★★★★
To keep your production plant up and running, you are constantly looking for new employ- ees. Understanding the abilities of an applicant is not easy. By conducting an interview with an applicant,...

Answered: 1 week ago

Question

★★★★★
What is the profile of a hacker today? Characteristics Black hat White Hat State Sponsored Hackers Whistleblower Cybersecurity professionals (NYU, courses, degrees that specialize in cybersecurity,...

Answered: 1 week ago

Question

★★★★★
At a recent meeting, Nora observed that in her organization, the key values are intensely held and widely shared among all team members. What does this represent?

Answered: 1 week ago

Question

★★★★★
22. 222 A tendency exists for a policyholder to purchase an insufficient policy limit with respect to property insurance on a building. Why is such the case? Assuming that the policy limit is...

Answered: 1 week ago

Question

★★★★★
Longworth Partnership purchased a machine for $ 5 8 , 2 5 0 to use in its business. In year 3 , Longworth sold the machine for $ 3 7 , 9 0 0 . Between the date of the purchase and the date of the...

Answered: 1 week ago

Question

★★★★★
Please provide all the journal entry in the format Account Debit Credit dr cr Consider the following transactions related to accounts for customers of Ramos Associates. On May 10, A. Bautista's...

Answered: 1 week ago

Question

★★★★★
Smiths Family Fashions implemented a balanced scorecard performance measurement system several years ago. Smiths is a locally owned clothing retailer with fashions for men, women, teens, and...

Answered: 1 week ago

Question

★★★★★
Determine the angular momentum HO of the disk of Prob. 18.7 about the fixed point O. Problem 18.7: A homogeneous disk of mass m = 8 kg rotates at the constant rate 1 = 12 rad/s with respect to arm...

Answered: 1 week ago

Question

★★★★★
The 1.2-kg bob of a simple pendulum of length l = 600 mm is suspended from a 1.4-kg collar C. Knowing that the collar is acted upon by a periodic force P = Pm sin ft, where Pm = 0.5N and f = 3rad/s,...

Answered: 1 week ago

Question

★★★★★
For the machine element shown, locate the z coordinate of the center of gravity. 10 mm 19 nam 19 30 mm 30 ma

Answered: 1 week ago

Question

★★★★★
The data file counties.dat contains information on land area, population, number of physicians, unemployment, and a number of other quantities for an SRS of 100 of the 3141 counties in the United...

Answered: 1 week ago

Question

★★★★★
Consider the hypothetical population below, with population values: a. Find the values of the population quantities tx, ty, Sx, Sy, R, and B. b. Construct a table like that in Table 4.2, giving the...

Answered: 1 week ago

Question

★★★★★
Repeat parts (a)(d) of Exercise 11 with y = farm population and x = land area. The data file counties.dat contains information on land area, population, number of physicians, unemployment, and a...

Answered: 1 week ago

Previous Question Next Question