Tutorials in Introductory Physics
1st Edition
ISBN: 9780130970695
Author: Peter S. Shaffer, Lillian C. McDermott
Publisher: Addison Wesley
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 27.2, Problem 3aTH
To determine
To Compare:The displacement of the piston for process I and IV.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
3a-c please
answer parts c and d. thank you
3P
ЗРо
Process 2
2Po-
Po
Process 1
Vo
3Vo
A sealed cylinder with a movable piston contains N molecules of an ideal gas. The gas is initially in the state with pressure Po and volume 3V,
shown on the graph of pressure P as a function of volume V. The gas is then taken through the two processes shown.
Which of the following correctly describes the change in average speed of the molecules, if any, as the gas is taken through each process?
Chapter 27 Solutions
Tutorials in Introductory Physics
Ch. 27.1 - Prob. 1aTHCh. 27.1 - In this process, which of the quantities P, V, n,...Ch. 27.1 - Consider the following incorrect student...Ch. 27.1 - Explain why it is not possible to use the ideal...Ch. 27.1 - A long pin is used to hold the piston in place as...Ch. 27.1 - A long pin is used to hold the piston in place as...Ch. 27.1 - Prob. 2cTHCh. 27.2 - Prob. 1aTHCh. 27.2 - Prob. 1bTHCh. 27.2 - Prob. 1cTH
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- Problem 2 Suppose an irreversible process takes 1.0 mol of monoatomic ideal gas from state 1 to state 2, where pressure increases linearly with volume as shown in the diagram below. P2 Suppose that the following measurements are taken: 1 P1 Pi=101,000 N/m? Vi = 0.010 m³ p2=185,000 N/m? V2 = 0.026 m V1 V2 Calculate the following: a) work done on the system for the process. b) heat into the system for the process. c) AUsys for going from state 1 to 2. Give your answer in units of joules (J). d) ASsys for going from state 1 to 2. Give your answer in units of J/K. e) What can be known about ASsurr for this process? V (m³) p (N/m²)arrow_forwardPart A A cube 21 cm on each side contains 3.2 g of helium at 20°C. 1300 J of heat are transferred to this gas. What is the final pressure if the process is at constant volume? Express your answer with the appropriate units. • View Available Hint(s) µA = Value Units Submit Part B What is the final volume if the process is at constant pressure? Express your answer with the appropriate units. • View Available Hint(s) µÀ V = Value Unitsarrow_forwardA cylinder contains 0.250 mol of carbon dioxide (CO₂) gas at a temperature of 27.0°C. The cylinder is provided with a frictionless piston, which maintains a constant pressure of 1.00 atm on the gas. The gas is heated until its temperature increases to 127.0°C. Assume that the CO₂ may be treated as an ideal gas. Part A How much work is done by the gas in this process? Express your answer in joules. — ΑΣΦ W = Submit Part B On what is this work done? The work is done on the piston. The work is done on the cylinder. Submit Part C Request Answ AU = What is the change in internal energy of the gas? Express your answer in joules. ΑΣΦ Submit Request Answer Request Answer P Pearson W ? ? J Jarrow_forward
- Can you please answer number 3 and show all of the steps to the solutionarrow_forwardA 4.0-kg piece of aluminum at 29.4 °C is placed in 1.0 kg of water in a Styrofoam container at room temperature (20.0 °C). Part A Estimate the net change in entropy of the system. Express your answer to two significant figures and include the appropriate units. AS = μA Value Units ?arrow_forwardQUESTION 16 The temperature at state A is 20.0°C, that is 293 K. During the last test, you have found the temperature at state D is 73.0 K and n = 164 moles for this monatomic ideal gas. What is the change in thermal energy for process A to D, in MJ (MegaJoules)? Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement. p (atm) 5 4 3 2 1 0 A D 1 2 3 4 B 5 → V (m³)arrow_forward
- A constant mass of an ideal gas is heated from 300 K to 1000 K in a piston cylinder device while maintaining the pressure constant either at 1 bar (process A) or at 10 bars (Process B). Ignore KE and PE changes. Which of the following is true regarding heat transfer in the two processes? You MUST Justify your answer with equations to receive any credit on this problem. I. Qa=QB II. QAQB IV. Insufficient information.arrow_forwardWater vapor initially at 10 bars and 400°C is contained within a piston-cylinder assembly. The water is cooled at constant volume until its temperature is 200°C. The water is then condensed isothermally to saturated liquid-vapor mixture. Illustrate each process on separate P – v and T −v diagrams. Indicate the initial and final points for each process. Denote the direction of flow with arrowheads.arrow_forwardCan you clarify the process for Step 2? It seems a little vaguearrow_forward
- An ideal gas is taken through the four processes shown in the figure(Figure 1). The changes in internal energy for three of these processes are as follows: AUAB = 82 J ; AUBC = 14 J; AUDA = -50 J. Figure Pressure D Volume C B < 1 of 1 Part A Find the change in internal energy for the process from C to D. Express your answer using two significant figures. 15 ΑΣΦ 5 AUCD= Submit Provide Feedback Request Answer ? Jarrow_forward0.0037 mol of gas undergoes the process shown in (Figure 1). For the steps and strategies involved in solving a similar problem, you may view a Video Tutor Solution. Figure p (atm) 3 2 1 0 0 f 100 200 300 V (cm³) < 1 of 1 Part A What type of process is this? isothermal O isobaric constant-volume Submit Part B T₁ = What is the initial temperature? Express your answer in degrees Celsius. Submit Part C Tf = Request Answer Submit VE ΑΣΦ What is the final temperature? Express your answer in degrees Celsius. Request Answer ΑΣΦ Request Answer www. ? ? Oarrow_forwardPart A A refrigerator using helium gas operates on the reversed cycle shown in the following figure. Assume that T = -22 °C and T2 = -68 °C.(Eigure 1) What is the refrigerator's coefficient of performance? Express your answer using two significant figures. K = 1.2 Submit Previous Answers v Correct Part B What is the refrigerator's power input if it operates at 70 cycles per second? Express your answer to two significant figures and include the appropriate units. TH HẢ ? P = 2.33926 kW Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Figure < 1 of 1 p (kPa) < Return to Assignment Provide Feedback Adiabats 150- V (cm³) 20 40 60 80 100arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Physics for Scientists and Engineers: Foundations...PhysicsISBN:9781133939146Author:Katz, Debora M.Publisher:Cengage Learning
Principles of Physics: A Calculus-Based TextPhysicsISBN:9781133104261Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Physics for Scientists and Engineers: Foundations...
Physics
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Cengage Learning
Principles of Physics: A Calculus-Based Text
Physics
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning