Solution Found!

Physics / University Physics 13 / Chapter 20 / Problem 34E

University Physics | 13th Edition | ISBN: 9780321675460 | Authors: Hugh D. Young, Roger A. Freedman

Change Question

CALC A lonely party balloon with a volume of 2.40 L and

Chapter 20, Problem 34E

(choose chapter or problem)

Get Unlimited Answers

QUESTION:

CALC A lonely party balloon with a volume of 2.40 L and containing 0.100 mol of air is left behind to drift in the temporarily uninhabited and depressurized International Space Station. Sunlight coming through a porthole heats and explodes the balloon, causing the air in it to undergo a free expansion into the empty station, whose total volume is 425 m3. Calculate the entropy change of the air during the expansion.

Questions & Answers

QUESTION:

CALC A lonely party balloon with a volume of 2.40 L and containing 0.100 mol of air is left behind to drift in the temporarily uninhabited and depressurized International Space Station. Sunlight coming through a porthole heats and explodes the balloon, causing the air in it to undergo a free expansion into the empty station, whose total volume is 425 m3. Calculate the entropy change of the air during the expansion.

ANSWER:

Solution 34E Step 1: For a free expansion S = nRln(V /V ) 2 1

Study Tools You Might Need

Chapter: 3 Problem: 71P

Principles of General Chemistry 2
Problem 71P Calculate each of the following quantities: (a) Volume of 2.050 Mcopper(II) nitrate that must be diluted with water to prepare 750.0 mL of a 0.8543 M solution (b) Volume of 1.63 M calcium chloride that must be diluted with water to prepare 350. mL of a 2.86 10- 2 M chloride ion solution

Chapter: Problem: 1

Myers' Psychology for AP 2
Alcohol is a teratogen that can slip through the and damage the fetus or embryo. a. placenta b. nervous system c. womb d. brainstem e. zygote

Chapter: Problem: 3

Myers' Psychology for AP 2
Different therapies rely on different underlying psychological perspectives about causes and explanations of thinking and behavior. List at least one specific therapeutic technique for each of the psychological approaches below and explain how that technique uses that psychological approach. Biologi

Chapter: 9 Problem: 1

Biology 11
Which color of light has the longer wavelength, violet or red?

Chapter: 8 Problem: 7

Behavior Modification: Principles and Procedures 6
What does the abbreviation CER stand for? ________

Chapter: 11 Problem: 1

Urban Economics 8
Distance between Bus Stops Consider a city that decreases the distances between bus stops, which decreases the walking time of bus riders by 20 percent, increases the in-vehicle (line-haul) time by 10 percent, and increases operating cost by 10 percent. On the typical bus line, the initial ridership

Chapter: 8 Problem: 8

Urban Economics 8
Equalizing Educational Achievement The objective of the state of Egalitaria is to equalize educational achievement across schools, where school achievement equals the average test score of students in the school. Comment on the following: The state can realize its objective by equalizing expenditures

Chapter: 5 Problem: 11

Experimental Psychology 7
Design a correlation-based study or a quasi-experiment to test each of the following: a. Hot weather is associated with higher rates of violence in the streets. b. Rap music causes people to become more sexist (rather than the other way around). c. Childhood schizophrenia can be predicted from cognit

Not The Solution You Need? Search for Your Answer Here:

×

Login

Login or Sign up for access to all of our study tools and educational content!

×

Register

Sign up for access to all content on our site!

Or login if you already have an account