Chemistry Exam > Chemistry Questions > An ideal gas obeying kinetic theory of gases ...
Start Learning for Free
An ideal gas obeying kinetic theory of gases can be liquefied if:
- a)Its temperature is more than critical temperature TC
- b)Its pressure is more than critical pressure PC
- c)Its pressure is more than PC at a temperature less than TC
- d)It cannot be liquefied at any value of P and T
Correct answer is option 'A,B,C'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
An ideal gas obeying kinetic theory of gases can be liquefied if:a)Its...
Absence of inter molecular attraction ideal gas cannot be liquefied at any volume of P and T.
View all questions of this test
Most Upvoted Answer
An ideal gas obeying kinetic theory of gases can be liquefied if:a)Its...
Explanation:
An ideal gas obeys the kinetic theory of gases, which assumes that gas molecules are in constant random motion and have negligible volume compared to the volume of the container they are in. According to the kinetic theory of gases, gases can be liquefied by either decreasing the temperature or increasing the pressure.
Temperature above the critical temperature (TC):
When the temperature of an ideal gas is above its critical temperature (TC), it cannot be liquefied regardless of the pressure applied. This is because at temperatures above TC, the gas molecules have high kinetic energy and move with enough speed to overcome the attractive forces between them. As a result, the gas remains in the gaseous state and cannot be condensed into a liquid.
Pressure above the critical pressure (PC):
When the pressure of an ideal gas is above its critical pressure (PC), it can be liquefied at temperatures below or equal to its critical temperature (TC). At pressures above PC, the gas molecules are compressed to a higher density and come closer to each other, increasing the likelihood of intermolecular attractions. As a result, the gas molecules can condense into a liquid state under these conditions.
Pressure above PC at a temperature below TC:
Even at temperatures below the critical temperature (TC), an ideal gas can be liquefied if the pressure is above the critical pressure (PC). In this case, the gas molecules are already moving slower due to the lower temperature, and the increased pressure further brings them closer together, allowing intermolecular attractions to come into play. As a result, the gas can be liquefied.
Conclusion:
In summary, an ideal gas obeying the kinetic theory of gases can be liquefied if its temperature is above the critical temperature (TC), if its pressure is above the critical pressure (PC), or if its pressure is above PC at a temperature below TC. These conditions allow the gas molecules to come closer together and experience intermolecular attractions, leading to the formation of a liquid phase.
An ideal gas obeys the kinetic theory of gases, which assumes that gas molecules are in constant random motion and have negligible volume compared to the volume of the container they are in. According to the kinetic theory of gases, gases can be liquefied by either decreasing the temperature or increasing the pressure.
Temperature above the critical temperature (TC):
When the temperature of an ideal gas is above its critical temperature (TC), it cannot be liquefied regardless of the pressure applied. This is because at temperatures above TC, the gas molecules have high kinetic energy and move with enough speed to overcome the attractive forces between them. As a result, the gas remains in the gaseous state and cannot be condensed into a liquid.
Pressure above the critical pressure (PC):
When the pressure of an ideal gas is above its critical pressure (PC), it can be liquefied at temperatures below or equal to its critical temperature (TC). At pressures above PC, the gas molecules are compressed to a higher density and come closer to each other, increasing the likelihood of intermolecular attractions. As a result, the gas molecules can condense into a liquid state under these conditions.
Pressure above PC at a temperature below TC:
Even at temperatures below the critical temperature (TC), an ideal gas can be liquefied if the pressure is above the critical pressure (PC). In this case, the gas molecules are already moving slower due to the lower temperature, and the increased pressure further brings them closer together, allowing intermolecular attractions to come into play. As a result, the gas can be liquefied.
Conclusion:
In summary, an ideal gas obeying the kinetic theory of gases can be liquefied if its temperature is above the critical temperature (TC), if its pressure is above the critical pressure (PC), or if its pressure is above PC at a temperature below TC. These conditions allow the gas molecules to come closer together and experience intermolecular attractions, leading to the formation of a liquid phase.
|
Explore Courses for Chemistry exam
|
|
An ideal gas obeying kinetic theory of gases can be liquefied if:a)Its temperature is more than critical temperature TCb)Its pressure is more than critical pressure PCc)Its pressure is more than PC at a temperature less than TCd)It cannot be liquefied at any value of P and TCorrect answer is option 'A,B,C'. Can you explain this answer?
Question Description
An ideal gas obeying kinetic theory of gases can be liquefied if:a)Its temperature is more than critical temperature TCb)Its pressure is more than critical pressure PCc)Its pressure is more than PC at a temperature less than TCd)It cannot be liquefied at any value of P and TCorrect answer is option 'A,B,C'. Can you explain this answer? for Chemistry 2024 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about An ideal gas obeying kinetic theory of gases can be liquefied if:a)Its temperature is more than critical temperature TCb)Its pressure is more than critical pressure PCc)Its pressure is more than PC at a temperature less than TCd)It cannot be liquefied at any value of P and TCorrect answer is option 'A,B,C'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An ideal gas obeying kinetic theory of gases can be liquefied if:a)Its temperature is more than critical temperature TCb)Its pressure is more than critical pressure PCc)Its pressure is more than PC at a temperature less than TCd)It cannot be liquefied at any value of P and TCorrect answer is option 'A,B,C'. Can you explain this answer?.
An ideal gas obeying kinetic theory of gases can be liquefied if:a)Its temperature is more than critical temperature TCb)Its pressure is more than critical pressure PCc)Its pressure is more than PC at a temperature less than TCd)It cannot be liquefied at any value of P and TCorrect answer is option 'A,B,C'. Can you explain this answer? for Chemistry 2024 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about An ideal gas obeying kinetic theory of gases can be liquefied if:a)Its temperature is more than critical temperature TCb)Its pressure is more than critical pressure PCc)Its pressure is more than PC at a temperature less than TCd)It cannot be liquefied at any value of P and TCorrect answer is option 'A,B,C'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An ideal gas obeying kinetic theory of gases can be liquefied if:a)Its temperature is more than critical temperature TCb)Its pressure is more than critical pressure PCc)Its pressure is more than PC at a temperature less than TCd)It cannot be liquefied at any value of P and TCorrect answer is option 'A,B,C'. Can you explain this answer?.
Solutions for An ideal gas obeying kinetic theory of gases can be liquefied if:a)Its temperature is more than critical temperature TCb)Its pressure is more than critical pressure PCc)Its pressure is more than PC at a temperature less than TCd)It cannot be liquefied at any value of P and TCorrect answer is option 'A,B,C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Chemistry.
Download more important topics, notes, lectures and mock test series for Chemistry Exam by signing up for free.
Here you can find the meaning of An ideal gas obeying kinetic theory of gases can be liquefied if:a)Its temperature is more than critical temperature TCb)Its pressure is more than critical pressure PCc)Its pressure is more than PC at a temperature less than TCd)It cannot be liquefied at any value of P and TCorrect answer is option 'A,B,C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
An ideal gas obeying kinetic theory of gases can be liquefied if:a)Its temperature is more than critical temperature TCb)Its pressure is more than critical pressure PCc)Its pressure is more than PC at a temperature less than TCd)It cannot be liquefied at any value of P and TCorrect answer is option 'A,B,C'. Can you explain this answer?, a detailed solution for An ideal gas obeying kinetic theory of gases can be liquefied if:a)Its temperature is more than critical temperature TCb)Its pressure is more than critical pressure PCc)Its pressure is more than PC at a temperature less than TCd)It cannot be liquefied at any value of P and TCorrect answer is option 'A,B,C'. Can you explain this answer? has been provided alongside types of An ideal gas obeying kinetic theory of gases can be liquefied if:a)Its temperature is more than critical temperature TCb)Its pressure is more than critical pressure PCc)Its pressure is more than PC at a temperature less than TCd)It cannot be liquefied at any value of P and TCorrect answer is option 'A,B,C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice An ideal gas obeying kinetic theory of gases can be liquefied if:a)Its temperature is more than critical temperature TCb)Its pressure is more than critical pressure PCc)Its pressure is more than PC at a temperature less than TCd)It cannot be liquefied at any value of P and TCorrect answer is option 'A,B,C'. Can you explain this answer? tests, examples and also practice Chemistry tests.
|
|
Explore Courses for Chemistry exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup