The temperature of 0.150 mol of an ideal gas is held constant at 56.0 °C while its volume is reduced to a fraction of 21.0% of its initial volume. The initial pressure of the gas is 1.24 atm. For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Cooling your room. Determine the work done by the gas. Express your answer in joules. W = Submit Part B 195| ΑΣΦ Request Answer What is the change in its internal energy? Express your answer in joules. pod ? J

The temperature of 0.150 mol of an ideal gas is held constant at 56.0 °C while its volume is reduced to a fraction of 21.0% of its initial volume. The initial pressure of the gas is 1.24 atm. For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Cooling your room. Determine the work done by the gas. Express your answer in joules. W = Submit Part B 195| ΑΣΦ Request Answer What is the change in its internal energy? Express your answer in joules. pod ? J

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

A 2100 cm³ container holds 0.10 mol of helium gas at 350°C. Part A How much work must be done to compress the gas to 1200 Cm² at constant pressure? Express your answer with the appropriate units. ▸ View Available Hint(s) W = 220 J ✓ Correct Part B Previous Answers How much work must be done to compress the gas to 1200 Cm³ at constant temperature? Express your answer with the appropriate units. ► View Available Hint(s) W = Submit μA Value Previous Answers Units ? X Incorrect; Try Again; 4 attempts remaining
The heat engine shown in the figure uses 2.0 mol of a monatomic gas as the working substance. (Figure 1) Figure p (kPa) 600 400 200 0 0 0.025 0.050 < 1 of 1 V (m³) Part D Determine AEth, Ws, and Q for 3→1. Enter your answers numerically separated by commas. Express your answer using two significant figures. VE ΑΣΦ AEth, Ws, Q = Submit Part E Request Answer What is the engine's thermal efficiency? Express your answer using two significant figures. ? J
In an engine, an almost ideal gas is compressed adiabatically to half its volume. In doing so, 2710 J of work is done on the gas. Part A ▼ How much heat flows into or out of the gas? Express your answer with the appropriate units. ? Q = Value Units Submit Request Answer Part B What is the change in internal energy of the gas? Express your answer with the appropriate units. HẢ ? AU = Value Units Submit Request Answer
An ideal gas, at initial temperature T1 and initial volume 3.1 m3, is expanded adiabatically to a volume of 6.8 m³, then expanded isothermally to a volume of 17 m3, and then compressed adiabatically back to T1. What is its final volume? Number i Units
4.5 mol of monatomic gas A interacts with 2.9 mol of monatomic gas B. Gas A initially has 9000 J of thermal energy, but in the process of coming to thermal equilibrium it transfers 800 J of heat energy to gas B. How much thermal energy did gas B have initially? Express your answer with the appropriate units. ► View Available Hint(s) EBi = Submit Value 4 Previous Answers Units ?
Can you help with "c" was told to use as less digits as possible 3. An unknown number of moles of an ideal monoatomic gas expand reversibly from Vi = 3.10 m3 to Vf = 4.00 m3, at a constant pressure of 1.47 atm and an initial temperature of 300 K. a. Find the number of moles of gas. 185b. Find the final temperature of the gas K. 387 c. Calculate the work done by the gas. 134053 J <<<< this is the wrong answer. (should use less digits for this answer)
An ideal diatomic gas initially has a pressure of 5 2.00x10^5Pa, a volume of 4.00m^3 and a temperature of 27 C . It has an adiabatic change in pressure to 6.00x10^5 Pa. a. What are the new volume and temperature? b. What is the change in internal energy of the gas?
An ideal, monatomic gas is held in a cylinder by a piston. Its pressure, temperature and volume are 95.85 kPa, 17.90 °C and 25.30 m³. I It then undergoes a process where it new pressure and temperature become 97.85 kPa and 45.20 °C. Determine: i. the new volume Your Answer: Answer units
-70 J of work are done on the gas in the process shown in (Figure 1). Figure p (kPa) P₁ 0+ 0 100 200 300 < 1 of 1 V (cm³) Part A What is p₁ in kPa? Express your answer in kilopascals. P1 = Submit VE ΑΣΦ Provide Feedback Request Answer ***** ? kPa
Grass grows densely everywhere on a 0.300 acre plot of land. What is the approximate number of blades of grass on this plot of land? Suppose each blade occupies 1/10 in2 of area. (1 acre = 43 560 ft2.) With Significant Figures considered.
⦁ When a certain quantity of helium gas contained inside and engine cylinder combusts, the expanding gas causes the 12-cm-radius piston to move outward by 10.0 cm. If the gas remains at a pressure of 120 kPa for this process, what is the heat transfer? (See the diagram at the top of the next page.)⦁ 1,960 J⦁ 1,660 J⦁ 1,360 J⦁ 1,060 J⦁ 760 J
A 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. Express your answer in joules. AU = Submit Part D Submit How much heat was supplied to the gas? Express your answer in joules. Part E W₁ = ΑΣΦ | Submit Request Answer ΑΣΦ Request Answer Request Answer < Return to Assignment Provide Feedback www How much work would have been done if the pressure had been 0.50 atm? Express your answer in joules. VE ΑΣΦ P Pearson = ? ? J ? J J