A 25-kg iron block initially at 350C is quenched in an insulated tank that contains 100 kg

Question:

A 25-kg iron block initially at 350°C is quenched in an insulated tank that contains 100 kg of water at 18°C. Assuming the water that vaporizes during the process condenses back in the tank, determine the total entropy change during this process.

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 05:04 AM

See More Questions

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...
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...
Make a presentation about marketing: Your Companys marketing department promotes the products and interacts with the customers, sales force, and supply chain. They are also in charge of forecasting...
Jerry Mak, a certified public accountant, has just given his employer Kevin Roll, the president of Roll Print Gallery, Inc., the following income statement. Roll Print Gallery, Inc. Income Statement...
Consider the proton-proton collisions in the Large Hadron Collider. Assume that: improved beam optics gave an improved luminosity reduction factor $F_{\text {red }}=0.88$ and a transverse beam size...
Describe the objectives of tort law.
McIver's Swimwear Distributors is a relatively small, privately held swimwear distribution company that operates in the Midwest and handles several product lines, including footwear, clothing, and...
Fickel Company has two manufacturing departments-Assembly and Testing & Packaging. The predetermined overhead rates in Assembly and Testing & Packaging are $22.00 per direct labor-hour and $18.00 per...
The following Trial Balance as of 31 st Dec 2004 belongs to Kisui Ltd specialist wholesalers. Notes: Inventory at 31.12.2004: $412,780 consists of goods for resale. Plant and machinery are...
10-grams of computer chips with a specific heat of 0.3 kJ/kgK are initially at 20C. These chips are cooled by placement in 5 grams of saturated liquid R-134a at -40C. Presuming that the pressure...
A 30-kg aluminum block initially at 140C is brought into contact with a 40-kg block of iron at 60C in an insulated enclosure. Determine the final equilibrium temperature and the total entropy change...
Use the sample data given in Exercise 3 "Heights" and test the claim that women and men have heights with the same variation. Use a 0.05 significance level.
What is the output of the following program? #include using namespace std; int main() { int n = 1; while (n
public class ParaT 2 0 2 3 extends RecursiveTask { int lo , hi , val; int [ ] arr; static final int CUT = 5 ; ParaT 2 0 2 3 ( int [ ] a , int l , int h , int v ) { lo = l; hi = h; arr = a; val = v; }...
What is the output of the following program: #include using namespace std; void Push(int x[], int y[], int n) { int i = 0, j = n - 1; while (i
. What is the output of the following program? Write your answer in the box below. #include using namespace std; int main() { int a=4; int b=6; int i; int j; } int** k; i = &a; j = &b; *j = 8; if...
Write a function named cluster_membership (Z, C) that takes as input two numpy arrays, a data array Z, and an array holding the centroid coordinates C, and returns as output a two dimensional numpy...
The demand function for a certain product is determined by the fact that the product of the price and the quantity demanded equals 8000. The product currently sells for $3.50 per unit. Suppose...
The area of square PQRS is 100 ft2, and A, B, C, and D are the midpoints of the sides. Find the area of square ABCD. B A
Find i0(t) for t > 0 in the circuit in Fig. P6.43 using the step-by-step method. t=0 i(t) 10 mH
Find V0(t) for t > 0 in the network in Fig. P6.44 using the step-by-step method. 12V+ 100 F
Use the step-by-step method to find i0(t) for t > 0 in the network in Fig. P6. 45. 6 kQ 6 kQ 6 kQ idt) 12V t = 0 50 F
Having a bit of trouble completing part of the code for my guessing game in java. Basically, I need to add the part of the code that will allow the user to choose how many games they wish to play....
Find all the "daffodil numbers" between 100 and 999 and output them. "Daffodil number" refers to a three-digit number, and the cube of each digit is exactly equal to the number itself. For example,...
Complete the program so that each cell of array sum contains the sum of the corresponding cells of valA and valB: class Exercise3 { public static void main(String[] args) { int[] valA = {13, -22, 82,...

A 25-kg iron block initially at 350C is quenched in an insulated tank that contains 100 kg

Question:

Step by Step Answer:

A hot iron block is dropped into water in an insulated tank The total entropy change during this pro...View the full answer

Thermodynamics An Engineering Approach

Students also viewed these Mechanical Engineering questions