An insulated Thermos contains 130g of water at 80.0oC. You put in a 12.0 g ice cube

Question:

An insulated Thermos contains 130g of water at 80.0oC. You put in a 12.0 g ice cube at 0oC to form a system of ice t original water.

(a) What is the equilibrium temperature of the system? What are the entropy changes of the water that was originally the ice cube?

(b) As it melts and

(d) What is the entropy change of the original water as it cools to the equilibrium temperature?

(e) What is the net entropy change of the ice + original water system as it reaches the equilibrium temperature?

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

Step by Step Answer:

Related Book For book-img-for-question

Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

See More Books

Question Posted: Jan 19, 2011 06:47 AM

See More Questions

An insulated Thermos contains 130 g of water at 80.0C. You put in a 12.0 g ice cube at 0C to form a system of ice + original water. (a) What is the equilibrium temperature of the system? What are the...
A cylinder/piston contains 5 lbm of water at 80 lbf/in 2, 1000 F. The piston has cross-sectional area of 1 ft2 and is restrained by a linear spring with spring constant 60 lbf/in. The setup is...
What kinds of assets would you put in a $100,000 portfolio? What kind of tradeoff would you be willing to make between risk and return? How would you diversify?
Given that the notion of HRM is seen in some countries to be more advanced than the idea of personnel management, why might the latter continue to be the preferred terminology in most of Europe?
What is the effect of the tariff on the degree of specialization in production in a small nation? The volume of trade? The welfare of the nation? The distribution of income between the nation's...
The town of Butler, Nebraska, decided to give a teacher competency exam and defined the passing scores to be those in the 70th percentile or higher. The raw test scores ranged from 0 to 100. Was a...
7 Observe la figura 8-6A. a) Corra los porcentajes en forma vertical y explique qu significan, b) Exprese todos los nmeros en la tabla como un porcentaje del nmero total de personas en la muestra...
Gloria Traxell works at College of San Bernardino and is paid $ 20 per hour for a 40- hour workweek and time-and-a-half for hours above 40. Requirements 1. Compute Traxells gross pay for working 48...
You attempt to finance a 6-year guaranteed investment contract (GIC). The payment made by the policyholder is $10 million. Suppose the promised annual interest rate of the GIC is 10%. The bond you...
Allie has bought a new apple orchard. The orchard has a single file of trees, numbered from 1 to N. Each tree has a certail number of ripe apples. Allie has a rule she wants to follow. She wants to...
Energy can be removed from water as heat at and even below the normal freezing point (0.0oC at atmospheric pressure) without causing the water to freeze; the water is then said to be super cooled....
Suppose 1.00 mol of a monatomic ideal gas is taken from initial pressure p1 and volume V1 through two steps: (1) an isothermal expansion to volume 2.00V1 and (2) a pressure increase to 2.009 at...
Boardwalk Real Estate Investment Trust reports the following selected information (in thousands) in its December 31, 2010, financial statements: Additional information: 1. Cash and cash equivalents...
The answer above is NOT correct. The value of (2x + 1)(x + x)dx is
Review the resource on organizational theory. Explore the various theories and select one to use for this Discussion. Consider the strengths and limitations of the chosen theory. Compose an analysis...
How do the locations of Australian department store Myer affect the ability of the other factors of the operating model canvas (suppliers, organization, processes, and information/management systems)...
Critical Reading Review: The Exclusion of Latinos from American Media and History Books Read the article. After reading the article, answer the following questions: 1. What purpose do you think the...
1. How does the proposed market segment of residential contracts differ from Smith Electric's current market segment? 2.What does a SWOT analysis tell us about Smith Electric's ability to enter a...
How many years will the stadium last? LO1
Let (X. A. p) be a measure space. Show that for any A,B A, we have the equality: (AUB)+(An B) = (A) + (B).
A 70.0-kg ice hockey goalie, originally at rest, catches a 0.150-kg hockey puck slapped at him at a velocity of 35.0 m/s. Suppose the goalie and the ice puck have an elastic collision and the puck is...
(a) Determine the first three normal-mode frequencies for a pipe of length L that is closed at both ends. Explain your reasoning. (b) Use the results of part (a) to estimate the normal-mode...
One type of steel has a density of 7.8 X 103 kg/m3 and a breaking stress of7.0 X 108 N/m2 A cylindrical guitar string is to be made of 4.00 g of this steel. (a) What are the length and radius of the...
A long tube contains air at a pressure of 1.00 atm and a temperature of 77.0C. The tube is open at one end and closed at the other by a movable piston. A tuning fork near the open end is vibrating...
On April 1, year 1, Mary borrowed $200,000 to refinance the original mortgage on her principal residence. Mary paid 3 points to reduce her interest rate from 6 percent to 5 percent. The loan is for a...
Give a numerical example of: A) Current liabilities. B) Long-term liabilities?
Question Wonder Works Pte Ltd ( ' WW ' ) produces ceramic hair curlers to sell to department stores. The production equipment costs WW $ 7 0 , 0 0 0 four years ago. Currently, the net book value...

An insulated Thermos contains 130g of water at 80.0oC. You put in a 12.0 g ice cube

Question:

Step by Step Answer:

a We denote the mass of the ice which turns to water and warms to T as m and the mas...View the full answer

Fundamentals of Physics

Students also viewed these Thermodynamics questions