A 40 kg aluminum block at 90oC is dropped into an insulated tank that contains 0.5 m3

Question:

A 40 kg aluminum block at 90oC is dropped into an insulated tank that contains 0.5 m3 of liquid water at 20oC. Determine the irreversibility in the resulting process if the surrounding temperature is 27oC.

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

Step by Step Answer:

Related Book For book-img-for-question

Thermodynamics An Interactive Approach

ISBN: 978-0130351173

1st edition

Authors: Subrata Bhattacharjee

See More Books

Question Posted: Apr 12, 2016 08:34 AM

See More Questions

A piston-cylinder device contains 0.005 m3 of liquid water and 0.9 m3 of water vapor in equilibrium at 600 kPa. Heat is transferred at constant pressure until the temperature reaches 200oC. (a) What...
An insulated tank that contains 1 kg of O2 at 15°C and 300 kPa is connected to a 2-m3 uninsulated tank that contains N2 at 50°C and 500 kPa. The valve connecting the two tanks is opened, and...
An insulated tank that contains 1 kg of O2 at 15oC and 300 kPa is connected to a 2-m3 uninsulated tank that contains N2 at 50oC and 500 kPa. The valve connecting the two tanks is opened, and the two...
Sonal Singh is a lawyer employed by Just and Fare Solicitors who act for Alice Tay, the applicant in a de facto relationships property dispute in the Federal Circuit Court. Taylor Merdec is a lawyer...
A condensed income statement for the Commercial Division of Maxell Manufacturing Inc. for the year ended December 31, 2014, is as follows: Sales ..............$ 3,500,000 Cost of goods sold ............
Complete the following. (a) Write the system in the form AX= B. (b) Solve the system by finding A -1 and then using the equation X = A -1 B. -x + 2y = 5 3x - 5y = -2
Use the PewHealth dataset to run a regression that contrasts whites with other racial groups on the Cellphone Use Index. How much variation do these variables explain? Make predictions for each...
The adjusted trial balance of Cavamanlis Co. as of December 31, 2012, contains the following. Instructions (a) Prepare an income statement.(b) Prepare a statement of retained earnings.(c) Prepare a...
Part 1 Aeronautics Company designs and manufactures electronic control systems for commercial airlines. Aeronautics Company does contract work for the two major aircraft makers and three other...
Compute the value of P for the following diagram 120 120 120 50 50 50 i-10%
Heat is conducted steadily through a 5 m x 10 m x 10 cm brick wall of a house. On a certain day, the temperature inside is maintained at 25oC when the temperature outside is -5oC. The temperature of...
A 4 kg iron block initially at 300oC is dropped into an insulated tank that contains 80 kg of water at 25oC. Assuming the water that vaporizes during this process condenses back in the tank and the...
Some trisodium phosphate, Na 3 PO 4 , is added to a solution that contains 0.0020 M aluminum nitrate and 0.0040 M calcium chloride. (a) Which begins to precipitate first: the aluminum phosphate or...
z = 1.1 for H a : < 149.6 Find the P-value that corresponds to the standard z-score, and determine whether the alternative hypothesis is supported at the 0.05 significance level.
An object is placed $150 \mathrm{~mm}$ away from a converging thin lens that has a focal length of $400 \mathrm{~mm}$. What are (a) the image distance and $(b)$ the magnification? (c) Draw a...
Let $M$ be the four-dimensional Minkowski space, with coordinates $x^{0}, x^{1}, x^{2}$, and $x^{3}$. Let us define a linear operator $*: \Omega^{r}(M) ightarrow$ $\Omega^{4-r}(M)$, such that...
You must select an orifice meter for measuring the flow rate of an organic liquid ( $\mathrm{SG}=0.8$, $\mu=15 \mathrm{cP}$ ) in a $4 \mathrm{in}$. sch 40 pipe. The maximum flow rate anticipated is...
A team of designers was given the task of reducing the defect rate in the manufacture of a certain printed circuit board. The team decided to reconfigure the cooling system. A total of 973 boards...
The overall configuration of positions and the interrelationships among positions within an organization is known as ______ ______.
How can a promoter avoid personal liability for pre-incorporation contracts?
An ideal, or Carnot, heat pump is used to heat a house to a temperature of 294 K (21 C). How much work must the pump do to deliver 3350 J of the heat into the house on a day when the outdoor...
The sublimation of zinc (mass per mole = 0.0654 kg/mol) takes place at a temperature of 6.00 102 K, and the latent heat of sublimation is 1.99 106 J/kg. The pressure remains constant U ring the...
Each of two Carnot engines uses the same cold reservoir at a temperature of 275 K for its exhaust heat. Each engine receives 1450 J of input heat. The work from either of these engines is used to...
Choose two stocks from the same industry to minimize the influence of other confounding factors. You choose the industry that you are relatively more familiar with, and then estimate the implied...
why should Undertake research to review reasons for previous profit or loss?
A pension fund's liabilities has a PV01 of $200 million. The plan has $100 billion of assets with a weighted average modified duration of 8. The highest duration bond that the plan can invest in has...

A 40 kg aluminum block at 90oC is dropped into an insulated tank that contains 0.5 m3

Question:

Step by Step Answer:

Use the SLSL nonmixing closedprocess TESTcalc or the manual approach t...View the full answer

Thermodynamics An Interactive Approach

Students also viewed these Mechanical Engineering questions