Calculate S if the temperature of 2.50 mol of an ideal gas with C V = 5/2R
Question:
Calculate ΔS if the temperature of 2.50 mol of an ideal gas with CV = 5/2R is increased from 160. to 675 K under conditions of
a. Constant pressure
b. Constant volume.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 57% (7 reviews)
a At constant pressure ...View the full answer
Answered By
Nyron Beeput
I am an active educator and professional tutor with substantial experience in Biology and General Science. The past two years I have been tutoring online intensively with high school and college students. I have been teaching for four years and this experience has helped me to hone skills such as patience, dedication and flexibility. I work at the pace of my students and ensure that they understand.
My method of using real life examples that my students can relate to has helped them grasp concepts more readily. I also help students learn how to apply their knowledge and they appreciate that very much.
4.00+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
Calculate H and S if the temperature of 1.75 moles of Hg(l) is increased from 0.00 o C to 75.0 o C at 1 bar. Over this temperature range, C P,m = (J K -1 mol -1 ) 30.093 4.944 10 -3 T/K.
-
You are conducting experiments to study prototype heat engines. In one test, 4.00 mol of argon gas are taken around the cycle shown in Fig. P20.57. The pressure is low enough for the gas to be...
-
(Multiple choice) (1) If the temperature of an ideal gas is doubled while maintaining constant pressure, the average speed of the molecules (a) Remains constant. (b) Increases by a factor of 4. (c)...
-
machine element is made of an alloy with Yield strength of 200 Mpa and fracture strain is 0.08. A machine element is characterized by the normal stress components as shown in the figure. The Answer...
-
Express a philosophy about "The Existence of God and the Problem of Evil" make a presentation on this topic.
-
On December 31, Year 4, Russell Inc. invested $20,000 in Charger Corp. Prior to this Russell had no interest in Charger. Upon review of the documentation related to Russells investment, the...
-
Air flows from a pipe into the region between two parallel circular disks as shown in Fig. P4.51. The fluid velocity in the gap between the disks is closely approximated by \(V=V_{0} R / r\), where...
-
Benjamin, Inc., operates an export/import business. The company has considerable dealings with companies in the country of Camerrand. The denomination of all transactions with these companies is...
-
Marty, age 56, and Marcia, age 53, are starting to think about retirement. Marty plans to retire at age 65 and he expects to live to age 85. Marcia plans to retire at age 62 and she expects to live...
-
Capital Edge Company has found that, historically, 0.5% of its current accounts receivable, 3% of accounts 1 to 30 days past due, 4.5% of accounts 31 to 60 days past due, 8% of accounts 61 to 90 days...
-
Identify the mechanism(s) expected to operate when 2-bromopentane is treated with each of the following reagents: a) NaOEt b) NaI/DMSO c) DBU d) NaOH e) T-BuOK
-
Identify the mechanism expected to operate when 2-bromo-2-methylpentane is treated with each of the following reagents: a) EtOH b) t-BuOK c) NaI d) NaOEt e) NaOH
-
On October 1, 2016, Amazing Landscaping collected $30,000 in advance from customers for landscaping services. The service revenue will be earned monthly over the six-month period ending March 31,...
-
Which statement is false? a) Poverty breeds poverty. b) Poor people have low human capital. c) The liberals and conservatives disagree on how to get people off the welfare rolls and into...
-
More than one out of every ____________children lives in poverty. a) two b) three c) five d) nine
-
Which statement is true? a) Virtually none of the homeless have jobs. b) Many homeless people are mentally ill. c) The homeless are concentrated in a few large cities. d) None of the above.
-
Which statement is the most accurate? a) The welfare rolls today are much lower than they were in 1996. b) About one in nine Americans lives below the poverty line. c) Without Social Security...
-
Which statement is true? a) Most poor people are black. b) Most black people are poor. c) People over age 65 have a higher poverty rate than the overall rate for Americans. d) None of the above.
-
Sketch the graph of a function f that satisfies all of the following conditions: The domain of f is all real numbers except 0, for all x in the domain of lim f(x) = 1, lim f(x) = 0, f'(x) > 0 f, lim...
-
What is EBIT/eps analysis? What information does it provide managers?
-
A sample consisting of 2.00 mol He is expanded isothermally at 22C from 22.8 dm to 31. 7 dm 3 (a) Reversibly, (b) Against a constant external pressure equal to the final pressure of the gas, and (c)...
-
A sample consisting of 2.00 mol of perfect gas molecules, for which CV, m= 5/2 R, initially at PI = 111 kPa and TI = 277 K, is heated reversibly to 356 K at constant volume. Calculate the final...
-
A sample of argon of mass 6.56 g occupies 18.5 dm3 at 305 K. (a) Calculate the work done when the gas expands isothermally against a constant external pressure of7.7 kPa until its volume has...
-
Perform one step of row reduction, in order to calculate the values for x and y by back substitution. Then calculate the values for x and y. Also calculate the determinant of the original matrix....
-
1 23 13 23 -3 23 23 23 23 Let A be the matrix of the quadratic form below. It can be shown that the eigenvalues of A are 6, 9, and 12. Find an orthogonal matrix P such that the change of variable x =...
-
Solve for X. -2] 9 2 x + 1 } = 3 3 x [5
Study smarter with the SolutionInn App