Tutorials In Introductory Physics: Homework
1st Edition
ISBN: 9780130662453
Author: Lillian C. McDermott, Peter S. Shaffer
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 13.2, Problem 4dT
(1)
To determine
The nature of temperature, internal energy, pressure and volume of the gas in process 3
(2)
To determine
The sketch of
(3)
To determine
The work done on the gas and
(4)
To determine
Whether the answer is consistent with the first law of
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Part 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
Units
An ideal gas is heated from 25.0°C to 335°C under a constant pressure of 2.81 kPa.
i.
If its initial volumeis 1.45m?, what is its final volume?
ii.
If the change in internal energy is 5.84kJ, how much heat is added to the gas?
Assume any kinetic and potential energies are negligible.
ii.
What type of a process is this?
Given:
• Energy balance on a closed system at steady state AU + AE + AE, = Q – W,
where U stands for internal energy, E for kinetic energy, E, for potential energy, Q
for heat flow and W for work done by the system.
PV = nRT, R = 8.314 = 8.314:
T(K) = T(°C) + 273.15; 1N = 1 m: 1 Pa = 1.
m³Pa
mol K
mol K
%3D
Constant P: W = P(V; - V.); Constant T: W = NRTIN
3a-c please
Chapter 13 Solutions
Tutorials In Introductory Physics: Homework
Ch. 13.1 - Prob. 1aTCh. 13.1 - In the space provided, draw an arrow to indicate...Ch. 13.1 - Prob. 1cTCh. 13.1 - Prob. 1dTCh. 13.1 - Prob. 1eTCh. 13.1 - Prob. 2aTCh. 13.1 - Prob. 2bTCh. 13.1 - Consider the following student dialogue. Student...Ch. 13.1 - Sketch the process described in section II on the...Ch. 13.1 - Prob. 3bT
Ch. 13.1 - Prob. 4aTCh. 13.1 - A student looks up the molar masses and finds the...Ch. 13.1 - Prob. 4cTCh. 13.2 - Recall the definition of work done on an object by...Ch. 13.2 - Prob. 1bTCh. 13.2 - Prob. 1cTCh. 13.2 - Prob. 2aTCh. 13.2 - Does the internal energy of a gas in an insulated...Ch. 13.2 - Two students are discussing process 1: Student 1:...Ch. 13.2 - Imagine that the cylinder from section II is no...Ch. 13.2 - In process 2, is the heat transfer to the gas...Ch. 13.2 - Prob. 3cTCh. 13.2 - Prob. 4aTCh. 13.2 - In process 1 (section II) you did not need to...Ch. 13.2 - In process 2 (section III) you did not need to...Ch. 13.2 - Prob. 4dTCh. 13.2 - How does the compression in process 3 differ from...Ch. 13.2 - A student is considering process 3: “The...
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
- 1a-d pleasearrow_forward5.0g of nitrogen gas at 20° C and an initial pressure of 2.2 atm undergo a constant-pressure expansion until the volume has tripled.arrow_forwardSix thermodynamic states of the same monatomic ideal gas sample are represented in the figure. (Figure 1) Rank these states on the basis of the temperature of the gas sample in each state. Rank from largest to smallest. To rank items as equivalent, overlap them. • View Available Hint(s) Reset Help E F В A Figure 1 of 1 largest smallest F The correct ranking cannot be determined. E Submit A B Part B Complete previous part(s)arrow_forward
- Can you answer a b and carrow_forwardConstants Imagine the Carnot heat engine represented by the p vs. V diagram given in (Figure 1). Part B In a real isothermal expansion, the temperature of the surroundings must be the temperature of the gas. Complete the sentence above. • View Available Hint(s) greater than less than Figure 1 of 1 Submit Part C Complete previous part(s) Part D Complete previous part(s) Isothermal Part E Complete previous part(s) Adiabatic Part F Complete previous part(s) Adiabatic Isothermal Part G Complete previous part(s)arrow_forwardConstants I Periodic A sealed container containing 4.5 mol of gas is squeezed, changing its volume from 2.4x10-2 m3 to 1.9x10-2 m³. During this process, the temperature decreases by 6.0 K while the pressure increases by 500 Pa. Part A What was the original pressure of the gas in the container? Express your answer using two significant figures. Bν ΑΣφ ? P = Ра %3D Submit Request Answer Part B What was the original temperature of the gas in the container? 1ν ΑΣφ ? T1 = °C Submit Request Answerarrow_forward
- Problem 4: An ideal diatomic gas in a cylinder near room temperature undergoes the cyclic process shown. The four steps in the process are labeled A, B, C, and D. 1 (b) P2 V2 Volume Vị For each of the steps, A, B, C, D, determine whether each of the following is positive, negative, or zero: The work done on the gas. The change in energy content of the gas. The heat added to the gas. Express answers in terms of P1, P2, V1, and V2, then determine the sign. a) Make the table below showing, for each of the four steps, the sign (+, -, or 0) of W, Q and AU. AU B D b) Compute the net heat added, the net work done, and the net change in internal energy for one complete cycle.arrow_forwardIn the text, it was shown that N/V=2.681025m3 for gas at STP. (a) Show that this quantity is equivalent to N/V=2.681019cm3, as stated. (b) About how many atoms are mere in one m3 (a cubic micrometer) at STP? (c) What does your answer to part (b) imply about the separation of Mama and molecules?arrow_forwardProblem Statement A piston-cylinder heat engine containing a monatomic ideal gas undergoes the three processes drawn on the p-V diagram below. The gas is initially at room temperature (300 K). Determine the total work done by the gas, and the total heat flow into the gas after completing one cycle. What is the thermal efficiency of this engine? Visual Representation • Draw the pV diagram of the cycle (if not already given). Identify the type of each process. p (kPa) 3 400 200 V (cm³) 200 100 Mathematical Representation V and T at the beginning and end of each process. Determine • Calculate Q, Wby, and AEtherm for each Verify that (AEtherm)net=0. • Calculate desired quantities. p, process.arrow_forward
- The specific heat of liquid water is 4190 J/kg. K. ▼ Part A What is the molar specific heat of liquid water in J/mol. K? Give your answer as a multiple of R, rounded to the nearest half integer. Express your answer as a multiple of R to the nearest half integer. Cmol = 9 R Submit Correct Part B Previous Answers Equal moles of liquid water and helium gas are heated at constant pressure from the same initial temperature to the same final temperature. By what factor is the entropy increase of the water larger than the entropy increase of the helium? Express your answer to two significant figures. AS water ASHe Submit 17| ΑΣΦ Request Answer ?arrow_forwardGiven in the writing answerarrow_forwardanswer parts c and d. thank youarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- College PhysicsPhysicsISBN:9781938168000Author:Paul Peter Urone, Roger HinrichsPublisher:OpenStax College
College Physics
Physics
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:OpenStax College