Two moles of an ideal gas at T = 400 K expand quasi-statically and isothermally from an

Question:

Two moles of an ideal gas at T = 400 K expand quasi-statically and isothermally from an initial volume of 40 L to a final volume of 80 L.

(a) What is the entropy change of the gas?

(b) What is the entropy change of the universe for this process?

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

Step by Step Answer:

Related Book For book-img-for-question

Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

1st Edition

Authors: Edmund G. Seebauer, Robert L. Barry

See More Books

Question Posted: Jul 16, 2011 02:04 PM

See More Questions

The entropy of v ---- 4.0 moles of an ideal gas increases by S = 23 J/K due to the isothermal expansion. How many times should the volume v = 4.0 moles of the gas be increased?
A unit mass of an ideal gas at temperature T undergoes a reversible isothermal process from pressure P1 to pressure P2 while losing heat to the surroundings at temperature T in the amount of q. If...
Two moles of an ideal gas occupy a volume V. The gas expands isothermally and reversibly to a volume 3V. (a) Is the velocity distribution changed by the isothermal expansion? Explain. (b) Use Eq....
Conduct a search of position announcements by companies that are recruiting expatriates for foreign subsidiaries. Based on your findings, what seem to be some of the shared features contained in...
Jurvin Enterprises recorded the following transactions for the just completed month. The company had no beginning inventories. a. $94,000 in raw materials were purchased for cash. b. $89,000 in raw...
The accompanying two-way frequency table appears in the article "Marijuana Use in College" (Youth and Society, 1979: 323-334). Each of 445 college students was classified according to both frequency...
What particular issues have affected Muslim and Hispanic immigrants?
Ozark Sports sells hunting and fishing equipment and provides guided hunting and fishing trips. Ozark Sports is owned and operated by Eric Griffith, a well-known sports enthusiast and hunter. Eric's...
Provide a detailed explanation explaining the importance of organizational politics in the workplace. I am providing two references that you can use in your response. Please provide the pros and cons...
English Motors, Ltd. (EML), developed a new all-wheel-drive sports utility vehicle. As part of the marketing campaign, EML produced a video tape sales presentation to send to both owners of current...
Rework Problem 31 for a room temperature of 35 o C.
Jay approached his guru in a depressed mood. "I want to change the world, but I feel helpless," he said. The guru turned and pushed a 5-kg rock over a ledge. It hit the ground 6 m below and came to...
Major Medical reported a net lossAOCI in last years balance sheet. This year, the company revised its estimate of future salary levels causing its PBO estimate to decline by $4 million. Also, the $8...
Six people are getting together for dinner but are having trouble deciding where to go. Three of them prefer French to Indian to Thai food, two favor Thai to Indian to French food, and one prefers...
Initially, a good sells in a competitive market at a single price, but a local government then restricts the quantity of the good that its citizens can buy. What happens to the equilibrium price of...
Some people purchase expensive water conditioners to reduce the mineral content in their water, enhance the effectiveness of soaps and detergents, and reduce deposits in plumbing systems. A...
Governments may use, and have used, wage subsidies to reduce unemployment in times of economic recession. For example, from January to August 2009, Mexico provided wage subsidies to certain firms in...
Canada removed all duties and quotas on imports from Bangladesh in 2003. Since that time, Bangladesh has become the second largest source (after India) of Canadian merchandise imports from South...
On the basis of the Wall Street analyst comments about AMCs corporate governance system, which of the following would be most effective for AMC to attract investors interest? A. Implement a corporate...
The sales department of P. Gillen Manufacturing Company has forecast sales in March to be 20,000 units. Additional information follows: Finished goods inventory, March 1 . . . . . . . . . . . . . . ....
Interest rates are going up. What happens to the prices of previously issued bonds?
Two point charges ql = +2.40 nC and q2 = -6.50 nC are 0.100 m apart. Point A is midway between them; point B is 0.050 m from ql and 0.060 m from q2 (Fig). Take the electric potential to be zero at...
Two positive point charges, each of magnitude q, are fixed on the y-axis at the points y = +a and y = -a. Take the potential to be zero at an infinite distance from the charges. (a) Show the...
A positive charge +q is located at the point x = 0, y = -a, and a negative charge -q is located at the point x = 0, y = +a. (a) Show the positions of the charges in a diagram. (b) Derive an...
E3-20 (Algo) Analyzing, Recording, and Evaluating the Effects of Income Statement Transactions [LO 3-3, LO 3-4, LO 3-5] [The following information applies to the questions displayed below.] MyBnB...
Required information [The following information applies to the questions displayed below.] The following data reports on the July production activities of the Molding department at Ash Company....
Question 1 Vieux Enterprise's total overhead costs at various levels of activity follow: Month Machine- Hours Total Overhead Costs April 70,000 $198,000 May 100,000 270,000 June 80,000 222,000 July...

Two moles of an ideal gas at T = 400 K expand quasi-statically and isothermally from an

Question:

Step by Step Answer:

a S Q T nR ln V 2 V 1 S 2 83...View the full answer

Fundamentals of Ethics for Scientists and Engineers

Students also viewed these Thermodynamics questions