![11. [20] Use the P-V diagram below to answer the following questions. P(atm) P 2.00 atm, P2-P 4.00 atm, Ti 23°C k、 [3] Label on the figure each part of the process as: Isochoric, Isothermal, or none of these a. Isobaric, b. [2] Determine the temperature in Kelvin at point 2 V (L) totoo 202 ooo : Ti (2) (2):291(+)-(12500 c. 4] Find the Work done by the gas going from 1 to 2 1-1 d. (4] Find the Work done by the gas going from 2 to 3 PAV 2がPdv e. [4) Find the Work done by the gas going from 3 to 3-1 ㄋ - So.S f [2] If the change in internal energy for the whole process is 423 J, detemine the heat gained or lost by the gas. -85%SJ 423 -858.5 J](http://img.homeworklib.com/questions/459af710-7e2b-11eb-a9a0-ffe26d46a9f6.png?x-oss-process=image/resize,w_560)
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11. [20] Use the P-V diagram below to answer the following questions. P(atm) P 2.00 atm,...
Part A:Refer to diagram 2. A flask contains 85.2 moles of a monatomic ideal gas at...
Part A:Refer to diagram 2. A flask contains 85.2 moles of a
monatomic ideal gas at pressure 6.9 atm and volume 13.4 liters
(point A on the graph. Now, the gas undergoes a cycle of three
steps: - First there is an isothermal expansion to pressure 3.65
atm (point B on the graph). - Next, there is an isochoric process
in which the pressure is raised to P1 (point C on the graph). -
Finally, there is an isobaric compression...
12. 1 mole of an ideal gas undergoes an isothermal expansion from V1 = 1.4L followed...
12. 1 mole of an ideal gas undergoes an isothermal expansion from V1 = 1.4L followed by isobaric compression, p = cst.if P1 = 4.4atm, p2 = 1.7atm → ?- m calculate the work done by gas during the expansion. Express work in J = N·m! • For isothermal processes, AT = 0 T = cst → w=faw=fr&v=/MRT AV 594 Show your work like: `x-int_0^5 v(t)dt rarr x-int_0^5(-4*t)dt=-50 m 13. 1 mole of an ideal gas undergoes an isothermal expansion...
2) Sketch a PV diagram and find the work done by the gas during the following...
2) Sketch a PV diagram and find the work done by the gas during
the following stages.
(a) A gas is expanded from a volume of 1.0 L to 6.0 L at a
constant pressure of 8.0 atm. _ J
(b) The gas is then cooled at constant volume until the pressure
falls to 1.5 atm. J
(c) The gas is then compressed at a constant pressure of 1.5 atm
from a volume of 6.0 L to 1.0 L. (Note:...
Please show your work! P Isotherms Next two problems have to do with the following situation....
Please show your work!
P Isotherms Next two problems have to do with the following situation. A sample of monatomic ideal gas is changed from state A to state D. The gas first undergoes an isobaric process A - E and then an isothermal process E - D. Note that relevant parameters (pressures and volumes) are directly given on the graph. (Note that these problems are 2 atm--4-- directly taken from your HW assigned during a class. We have also...
ideal gas follows the process 1->2->3 shown in the PV diagram below An p (atm)v 2...
ideal gas follows the process 1->2->3 shown in the PV diagram below An p (atm)v 2 1 100°C isotherm 0 V (cm) 0 100 200 300 How many moles of the ideal gas are present? Answer: 0.0098 mol Check Correct Marks for this submission: 2.00/2.00. How much heat is transferred into or out of the gas during the process 1-2? Answer: 60.8J I Check
Pressure (kPa) Volume (liters) o v 2V 3V 4V The P-V diagram above shows a four-process cycle. However, for this problem...
Pressure (kPa) Volume (liters) o v 2V 3V 4V The P-V diagram above shows a four-process cycle. However, for this problem, just consider starting at state 1, and going to state 2 by the straight-line process shown above, compared to starting at state 1 and going to state 4, again by a straight-line process along the same line as the 4 to 1 process shown above, just going the other way, from 1 straight to 4. For the rest of...
2 moles of compressed air (diatomic gas) in a cylinder under the initial condition T1=573K p1=500kPa....
2 moles of compressed air (diatomic gas) in a cylinder under the initial condition T1=573K p1=500kPa. Found v1=0.019m^3 but can not remember then how to find V2. I think that it has something to do with T1=T2 condition then P2 can be found.... but stuck on how to proceed so with FULL written explanations with working would be much appreciated! All question info on practice exam below - note ISOTHERMAL EXPANSION. for part ii which after an explanation first. Two...
p(N/m2) 20 10 1.0 x 10 V(m) 50 x 103 0 25x10.3 0 newtons per 1....
p(N/m2) 20 10 1.0 x 10 V(m) 50 x 103 0 25x10.3 0 newtons per 1. One mole of an ideal monatomic gas, initially at point A at a pressure of 1.0 x 1 meter squared and a volume of 25 x 10 m', is taken through a 3-process cycle, as shown in the capacities for constant volume and constant pressure are, respectively, C /2)R (5/2)R, where R is the universal gas constant, 8.32 J/mole K. Determine each of the...
4. An ideal Carnot power generation cycle using air is represented by the diagram below. The prop...
4. An ideal Carnot power generation cycle using air is represented by the diagram below. The properties of the state points are given in the table below. Take the properties of air to be cp 0040.717. and RBhthe ns: and G, have been 1.004 chosen as the average values between the high temperature and low temperature processes, in order for you to not have to worry about the temperature dependence of cp and c, for this problem.) Recall that y...
1. Use the graph below to answer the questions: 80 70 60 50 40 30 20...
1. Use the graph below to answer the questions: 80 70 60 50 40 30 20 10 State the equation for the demand curve (inverse demand function) shown in the graph above using the format P a-bQi a. b. State the equation for the demand function implied in the graph using the format Q c-dP Find the equation for Total Revenue, where TR is a function of output (Q): c. d. Find the equation for Marginal Revenue, where MR is...
Part A:Refer to diagram 2. A flask contains 85.2 moles of a
monatomic ideal gas at pressure 6.9 atm and volume 13.4 liters
(point A on the graph. Now, the gas undergoes a cycle of three
steps: - First there is an isothermal expansion to pressure 3.65
atm (point B on the graph). - Next, there is an isochoric process
in which the pressure is raised to P1 (point C on the graph). -
Finally, there is an isobaric compression...
12. 1 mole of an ideal gas undergoes an isothermal expansion from V1 = 1.4L followed by isobaric compression, p = cst.if P1 = 4.4atm, p2 = 1.7atm → ?- m calculate the work done by gas during the expansion. Express work in J = N·m! • For isothermal processes, AT = 0 T = cst → w=faw=fr&v=/MRT AV 594 Show your work like: `x-int_0^5 v(t)dt rarr x-int_0^5(-4*t)dt=-50 m 13. 1 mole of an ideal gas undergoes an isothermal expansion...
2) Sketch a PV diagram and find the work done by the gas during
the following stages.
(a) A gas is expanded from a volume of 1.0 L to 6.0 L at a
constant pressure of 8.0 atm. _ J
(b) The gas is then cooled at constant volume until the pressure
falls to 1.5 atm. J
(c) The gas is then compressed at a constant pressure of 1.5 atm
from a volume of 6.0 L to 1.0 L. (Note:...
Please show your work!
P Isotherms Next two problems have to do with the following situation. A sample of monatomic ideal gas is changed from state A to state D. The gas first undergoes an isobaric process A - E and then an isothermal process E - D. Note that relevant parameters (pressures and volumes) are directly given on the graph. (Note that these problems are 2 atm--4-- directly taken from your HW assigned during a class. We have also...
ideal gas follows the process 1->2->3 shown in the PV diagram below An p (atm)v 2 1 100°C isotherm 0 V (cm) 0 100 200 300 How many moles of the ideal gas are present? Answer: 0.0098 mol Check Correct Marks for this submission: 2.00/2.00. How much heat is transferred into or out of the gas during the process 1-2? Answer: 60.8J I Check
Pressure (kPa) Volume (liters) o v 2V 3V 4V The P-V diagram above shows a four-process cycle. However, for this problem, just consider starting at state 1, and going to state 2 by the straight-line process shown above, compared to starting at state 1 and going to state 4, again by a straight-line process along the same line as the 4 to 1 process shown above, just going the other way, from 1 straight to 4. For the rest of...
p(N/m2) 20 10 1.0 x 10 V(m) 50 x 103 0 25x10.3 0 newtons per 1. One mole of an ideal monatomic gas, initially at point A at a pressure of 1.0 x 1 meter squared and a volume of 25 x 10 m', is taken through a 3-process cycle, as shown in the capacities for constant volume and constant pressure are, respectively, C /2)R (5/2)R, where R is the universal gas constant, 8.32 J/mole K. Determine each of the...
4. An ideal Carnot power generation cycle using air is represented by the diagram below. The properties of the state points are given in the table below. Take the properties of air to be cp 0040.717. and RBhthe ns: and G, have been 1.004 chosen as the average values between the high temperature and low temperature processes, in order for you to not have to worry about the temperature dependence of cp and c, for this problem.) Recall that y...
1. Use the graph below to answer the questions: 80 70 60 50 40 30 20 10 State the equation for the demand curve (inverse demand function) shown in the graph above using the format P a-bQi a. b. State the equation for the demand function implied in the graph using the format Q c-dP Find the equation for Total Revenue, where TR is a function of output (Q): c. d. Find the equation for Marginal Revenue, where MR is...
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