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1) A straight-line process is done on a monoatomic ideal gas. This straight-line process is shown...
WORK DONE BY AN IDEAL GAS Ivariant of FSU Physies libl: An ideal monoatomic gas is...
WORK DONE BY AN IDEAL GAS Ivariant of FSU Physies libl: An ideal monoatomic gas is slowly compressed at a constant pressure of 1.80 atm from 13.0 L to 3.00 L. This process is represented in the Figure as the path B to D. Heat is then added to the gas, holding the volume constant, and the pressure and the temperature are allowed to rise (line DA) until the temperature reaches its original value (TA- Ta). PART A: Calculate the...
4. One mole of monoatomic ideal gas, initially at 27 oC and 1 bar, is heated...
4. One mole of monoatomic ideal gas, initially at 27 oC and 1 bar, is heated and allowed to expand reversibly against constant pressure of 1 bar until the final temperature is 127 °C. 4.1 What are the initial (Vi) and final (V2) volumes of the gas? 4.2 Calculate the work (w) that the gas does during this expansion. 4.3 Calculate the internal energy change (AU) of this expansion process 4.4 Calculate the enthalpy change (AH) of this expansion process.
One mole of an ideal monoatomic gas is initially at 300 K and 5 bar of...
One mole of an ideal monoatomic gas is initially at 300 K and 5 bar of pressure inside a cylinder with a frictionless piston. a) The cylinder is kept in a heat bath and the gas is allowed to expand under 1 bar of external pressure. Calculate the work and heat associated with this process. b) Calculate the change in enthalpy for isothermal expansion at constant pressure. c) Alternatively, the gas is allowed to expand isothermally under near-equilibrium conditions. Calculate...
A monoatomic ideal gas is taken through the cycle A→B→C→A shown in the figure. Express all the answers below in terms of p0 and V0.
A monoatomic ideal gas is taken through the cycle A→B→C→A shown in the figure. Express all the answers below in terms of p0 and V0.Part (a) Find the work WA→B done by the gas during process A →B.Part (b) Find the heat QA→B flowing into the gas during the process A →B.Part (c) Find the work WB→C done by the gas during the process B → C.Part (d) Find the heat QB→C flowing into the gas during the process B-C. Part (e) Find...
D. An ideal gas is contained in a cylinder that is fixed in Ideal gas place....
D. An ideal gas is contained in a cylinder that is fixed in Ideal gas place. The cylinder is closed by a piston, as shown in the diagram at right. There is no friction between the piston and the cylinder walls. 1. Describe the direction of the force that the piston exerts on the gas. Does your answer depend on whether the piston is moving? 2. How could the piston move so that the work it does on the gas...
A quantity of a monatomic ideal gas undergoes a process in which both its pressure and...
A quantity of a monatomic ideal gas undergoes a process in which
both its pressure and volume are doubled as shown in the figure
above.
DATA:
V0 = 0.23 m3
P0 = 14500 Pa.
What is the change of the internal energy of the gas?
Tries 0/20
What was the work done by the gas during the expansion?
Tries 0/20
What amount of heat flowed into the gas during the expansion?
Tries 0/20
Post
Discussion
We were unable to transcribe...
A gas expands from P1 and И to P2 and 2, following the straight line shown...
A gas expands from P1 and И to P2 and 2, following the straight line shown on the figure below 2 P2 0 Vl V2 If P1-9480 .6Pa, P-5855·ОРа, И-2.0m3, and ½=5.9㎡, how much work is done by the gas during this expansion? Answer in Joules
Calculate the work done by an ideal gas in one cyclic process from A to B...
Calculate the work done by an ideal gas in one cyclic process
from A to B to C to A in the graph shown:
P (kPa) 4 2 8 10 6
A quantity of a monatomic ideal gas undergoes a process in which both its pressure and...
A quantity of a monatomic ideal gas undergoes a process in which
both its pressure and volume are doubled as shown in the figure
above.
DATA:
V0 = 0.39 m3
P0 = 12500 Pa.
A. What is the change of the internal energy of the
gas?
B. What was the work done by the gas during the
expansion?
C. What amount of heat flowed into the gas during the
expansion?
2Po Po 2 Vo Vo 2003 Thomson Brooks/Cole
Consider a monoatomic ideal gas undergoing the following cycle: starting point (a), pressure increases at a...
Consider a monoatomic ideal gas undergoing the following cycle: starting point (a), pressure increases at a constant volume reaching point (b), then the gas expands adiabatically until pressure reaches the initial value (point c), and then the gas is compressed at a constant pressure until the volume reaches the initial value back to point (a). The amount of gas is 1 mole. Monoatomic gas means it has only 3 degrees of freedom and the adiabatic constant gamma is 5/3. Sketch...
WORK DONE BY AN IDEAL GAS Ivariant of FSU Physies libl: An ideal monoatomic gas is slowly compressed at a constant pressure of 1.80 atm from 13.0 L to 3.00 L. This process is represented in the Figure as the path B to D. Heat is then added to the gas, holding the volume constant, and the pressure and the temperature are allowed to rise (line DA) until the temperature reaches its original value (TA- Ta). PART A: Calculate the...
4. One mole of monoatomic ideal gas, initially at 27 oC and 1 bar, is heated and allowed to expand reversibly against constant pressure of 1 bar until the final temperature is 127 °C. 4.1 What are the initial (Vi) and final (V2) volumes of the gas? 4.2 Calculate the work (w) that the gas does during this expansion. 4.3 Calculate the internal energy change (AU) of this expansion process 4.4 Calculate the enthalpy change (AH) of this expansion process.
D. An ideal gas is contained in a cylinder that is fixed in Ideal gas place. The cylinder is closed by a piston, as shown in the diagram at right. There is no friction between the piston and the cylinder walls. 1. Describe the direction of the force that the piston exerts on the gas. Does your answer depend on whether the piston is moving? 2. How could the piston move so that the work it does on the gas...
A quantity of a monatomic ideal gas undergoes a process in which
both its pressure and volume are doubled as shown in the figure
above.
DATA:
V0 = 0.23 m3
P0 = 14500 Pa.
What is the change of the internal energy of the gas?
Tries 0/20
What was the work done by the gas during the expansion?
Tries 0/20
What amount of heat flowed into the gas during the expansion?
Tries 0/20
Post
Discussion
We were unable to transcribe...
A gas expands from P1 and И to P2 and 2, following the straight line shown on the figure below 2 P2 0 Vl V2 If P1-9480 .6Pa, P-5855·ОРа, И-2.0m3, and ½=5.9㎡, how much work is done by the gas during this expansion? Answer in Joules
Calculate the work done by an ideal gas in one cyclic process
from A to B to C to A in the graph shown:
P (kPa) 4 2 8 10 6
A quantity of a monatomic ideal gas undergoes a process in which
both its pressure and volume are doubled as shown in the figure
above.
DATA:
V0 = 0.39 m3
P0 = 12500 Pa.
A. What is the change of the internal energy of the
gas?
B. What was the work done by the gas during the
expansion?
C. What amount of heat flowed into the gas during the
expansion?
2Po Po 2 Vo Vo 2003 Thomson Brooks/Cole
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