P AU adiabatic isothermal isothermal } AU V₁ V₂ Volume (cm) Problem 08: A heat engine using monatomic gas as a working substance undergoes the cyclic procedure shown in the indicator diagram, where P₁-1247 Pa. V₁ -2 m3, and V3- 16 m³. Between State 3 and State 1, the gas is at a constant temperature, and between State 2 and State 3, no heat is transferred in or out. The temperature of the gas at State 2 is 1200 K. R-8.314 J mol¹ K¹. How many joules of work are done by the gas on the environment in one cycle?

P AU adiabatic isothermal isothermal } AU V₁ V₂ Volume (cm) Problem 08: A heat engine using monatomic gas as a working substance undergoes the cyclic procedure shown in the indicator diagram, where P₁-1247 Pa. V₁ -2 m3, and V3- 16 m³. Between State 3 and State 1, the gas is at a constant temperature, and between State 2 and State 3, no heat is transferred in or out. The temperature of the gas at State 2 is 1200 K. R-8.314 J mol¹ K¹. How many joules of work are done by the gas on the environment in one cycle?

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

week 5 # 8 In a heat engine, 2.40 mol of a monatomic ideal gas, initially at 4.00 atm of pressure, undergoes an isothermal expansion, increasing its volume by a factor of 9.50 at a constant temperature of 653.0 K. The gas is then compressed at a constant pressure to its original volume. Finally, the pressure is increased at constant volume back to the original pressure. What is the heat flow into or out of the gas during process 3? ____kJ
Ti An ideal gas is taken through three different isothermal processes. The sketch represents the Pressure vs Volume graph of these processes. Which of the following is true of the temperatures of these three processes? (Assume number of moles stays the same in all three processes) O T1 > T2 > T3 O T1 > T2 = T3 O T3 > T2 >T1 O T1 > T2 < T3
FIRST LA W OF THERMODYNAMICS 4. As an ideal gas undergoes an isothermal (constant temperature) temperature T, its volume changes from V1 to V2. How much work does the gas do? expansion at
5
A gas contained in a cylinder fitted with a frictionless piston expands against a constant external pressure of 1atm from a volume of 5L to a volume of 10L. In doing so, it absorbs 400 J of thermal energy from its surroundings. Determine the change in internal energy of system.
15.
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 2 3 0.050 ▼ Determine AEth, Ws, and Q for 3→1. Enter your answers in joules and separated by commas. ► View Available Hint(s) AEth, Ws, Q = Submit Part E η = V What is the engine's thermal efficiency? Express your answer as a percentage. ► View Available Hint(s) VG ΑΣΦ Submit ΑΣΦ ? % ? J
The PV diagram shows the compression of 40.9 moles of an ideal monoatomic gas from state A to state B. Calculate Q, the heat added to the gas in the process A to B. Data: PA= 1.90E+5 N/m2 VA= 1.83E+0 m3 PB= 1.01E+5 N/m2 VB= 8.90E-1 m3›44
One mole of an ideal gas, initially at 310 K, is cooled at constant volume so that the final pressure is one-sixth of the initial pressure. Then the gas expands at constant pressure until it reaches the initial temperature. Determine the work done on the gas. -1.93 X kJ Additional Materials eBook
The gas cycled as shown. Calculate the heat supplied to the gas during the process C-A when QA-B = 20.0 J is the heat supplied during the process A-B, the process B-C is adiabatic and the total work done by the gas done during the cycle is 15.0 J?
As shown below, a nonideal gas goes through the cycle ABCA. During the process AB, 71.5 J of heat was added to the gas. During the process BC, 8.2 J of heat was removed from the gas. Determine WABCA & QCA. WABCA = QCA P(N/m²) 10 2 2 A 4 6 8 B с 10 V (m³)
tab Consider the following figure. (The x axis is marked in increments of 2.5 m³.) P (Pa). esc caps lock 6 x 106 4 X 106 2 x 106 V (m³) 1 (a) Determine the work done on a gas that expands from i to f as indicated in the figure. MJ (b) How much work is performed on the gas if it is compressed from f to / along the same path? MJ ! 1 F1 A NO 2 N FF 200 F2 W S # 3 80 F3 X E * D $ 4 F4 R C % 5 F MacBook Air T V の‥ 6 F6 G & 7 F7 H B 2 E