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Chapter 18, Problem 043 A sample of gas expands from 1.0 m2 to 4.0 m2 while...
A sample of gas expands from 2.0 m3 to 8.0 m3 while its pressure decreases from 8.0 Pa to 2.0 Pa.
A sample of gas expands from 2.0 m3 to 8.0 m3 while its pressure decreases from 8.0 Pa to 2.0 Pa. How much work is done by the gas if its pressure changes with volume via each of the three paths shown in the figure?
A sample of gas expands from V1 = 1.1 m3 and p1 = 46 Pa to...
A sample of gas expands from V1 = 1.1
m3 and p1 = 46 Pa to
V2 = 4.8 m3 and
p2 = 18 Pa along path B in the
p-V diagram in the figure below. It is then compressed
back to V1 along either path A or path
C. Compute the net work done by the gas for the complete
cycle along (a) path BA and
(b) path BC.
0
Question 2 Gas in a cylinder expands from a volume of 0.85 x 10 cubic meters...
Question 2 Gas in a cylinder expands from a volume of 0.85 x 10 cubic meters to a volume of 0.95 x 103 cubic meters, while pressure changes linearly with the volume from an initial pressure of 4.8 atm to a final pressure of 4.0 atm. What is the work done by the gas? You can imagine it does work by pushing a piston that sits on the top of the cylinder (area A) a certain distance Ax and thereby...
A diatomic ideal gas expands from a volume of VA-1.00 mºto V, - 3.00 m along...
A diatomic ideal gas expands from a volume of VA-1.00 mºto V, - 3.00 m along the path shown in the figure below. The initial pressure is PA-2.00 x 10 Pa and there are 67.3 mol of gas. P(10%Pa) 4.00 8.00 2.00 1.00 1.00 2.00 3.00 100V (m) (a) Calculate the work done on the gas during this process. (b) Calculate the change in temperature of the gas. (c) Calculate the change in internal energy of the gas. (Take the...
Ideal Gas: Please show all work and explain (a) An ideal gas expands adiabatically from a...
Ideal Gas: Please show all work and explain
(a) An ideal gas expands adiabatically from a volume of 2.2 × 10-3 m3 to 3.2 × 10-3 m3. If the initial pressure and temperature were 5 pressure Pa temperature (b) In an isothermal process, an ideal gas expands from a volume of 2.2 10-3 m3 to 3.2 10-3 m3. If the initial pressure and temperature were 5.0 x 105 Pa and 280 K, respectively, what are the final pressure (in Pa)...
Chapter 15, Problem 042 A monatomic ideal gas is heated while at a constant volume of...
Chapter 15, Problem 042 A monatomic ideal gas is heated while at a constant volume of 1.38 x 10 was the heater on? m, using a 35.9-watt heater. The pressure of the gas increases by 4.10 x 104 Pa. How long Number Units
a. Find the work done BY a gas as it expands and is taken from state...
a. Find the work done BY a gas as it expands and is taken from state I to state F along the path IABF indicated in the PV diagram below given that P; = 4 x 106 Pa, Pr= 1 x 106 Pa, V; = 2 m), and Vf= 10 m². First, scale the graph according to these values. b. How much work is done BY the gas if it is now compressed from state F to state I along...
A sample of gas expands from 48.8 L to 105 L while its pressure remains constant...
A sample of gas expands from 48.8 L to 105 L while its pressure remains constant at 3 atm. How much work in kJ is done? Round your answer to the ones place.
A sample of nitrogen gas expands in volume from 1.4 to 6.2 L at constant temperature....
A sample of nitrogen gas expands in volume from 1.4 to 6.2 L at constant temperature. Calculate the work done in joules if the gas expands (a) against a vacuum: (b) against a constant pressure of 0.64 atm: 10 Enter your answer in scientific notation. (c) against a constant pressure of 4.3 atm: Enter your answer in scientific notation.
Situation 1: A gas expands at constant pressure P1 from volume V1 to volume V2. It...
Situation 1: A gas expands at constant pressure P1 from volume V1 to volume V2. It is then kept at constant volume while the pressure is reduced to P2. Situation 2: A gas is reduced in pressure from P1 to P2 while its volume is held constant at V1. It is then expanded at constant pressure P2 to a final volume V2. In which of the processes is more work done by the gas? Why?
A sample of gas expands from V1 = 1.1
m3 and p1 = 46 Pa to
V2 = 4.8 m3 and
p2 = 18 Pa along path B in the
p-V diagram in the figure below. It is then compressed
back to V1 along either path A or path
C. Compute the net work done by the gas for the complete
cycle along (a) path BA and
(b) path BC.
0
Question 2 Gas in a cylinder expands from a volume of 0.85 x 10 cubic meters to a volume of 0.95 x 103 cubic meters, while pressure changes linearly with the volume from an initial pressure of 4.8 atm to a final pressure of 4.0 atm. What is the work done by the gas? You can imagine it does work by pushing a piston that sits on the top of the cylinder (area A) a certain distance Ax and thereby...
A diatomic ideal gas expands from a volume of VA-1.00 mºto V, - 3.00 m along the path shown in the figure below. The initial pressure is PA-2.00 x 10 Pa and there are 67.3 mol of gas. P(10%Pa) 4.00 8.00 2.00 1.00 1.00 2.00 3.00 100V (m) (a) Calculate the work done on the gas during this process. (b) Calculate the change in temperature of the gas. (c) Calculate the change in internal energy of the gas. (Take the...
Ideal Gas: Please show all work and explain
(a) An ideal gas expands adiabatically from a volume of 2.2 × 10-3 m3 to 3.2 × 10-3 m3. If the initial pressure and temperature were 5 pressure Pa temperature (b) In an isothermal process, an ideal gas expands from a volume of 2.2 10-3 m3 to 3.2 10-3 m3. If the initial pressure and temperature were 5.0 x 105 Pa and 280 K, respectively, what are the final pressure (in Pa)...
Chapter 15, Problem 042 A monatomic ideal gas is heated while at a constant volume of 1.38 x 10 was the heater on? m, using a 35.9-watt heater. The pressure of the gas increases by 4.10 x 104 Pa. How long Number Units
a. Find the work done BY a gas as it expands and is taken from state I to state F along the path IABF indicated in the PV diagram below given that P; = 4 x 106 Pa, Pr= 1 x 106 Pa, V; = 2 m), and Vf= 10 m². First, scale the graph according to these values. b. How much work is done BY the gas if it is now compressed from state F to state I along...
A sample of nitrogen gas expands in volume from 1.4 to 6.2 L at constant temperature. Calculate the work done in joules if the gas expands (a) against a vacuum: (b) against a constant pressure of 0.64 atm: 10 Enter your answer in scientific notation. (c) against a constant pressure of 4.3 atm: Enter your answer in scientific notation.
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