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The critical temperature of a gas is the temperature above which:
- a)The gas condenses into a liquid
- b)The gas freezes into a solid
- c)The gas becomes supercritical
- d)The gas dissociates into its constituent elements
Correct answer is option 'C'. Can you explain this answer?
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The critical temperature of a gas is the temperature above which:a)The...
The critical temperature of a gas is the temperature above which the gas cannot be liquefied, regardless of the pressure applied.
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The critical temperature of a gas is the temperature above which:a)The...
Supercritical temperature explanation:
The critical temperature of a gas is the temperature above which the gas becomes supercritical. This means that the gas is neither in a liquid state nor in a gas state, but in a state that exhibits properties of both. Here's a detailed explanation:
Supercritical state:
- When a gas is heated to its critical temperature, its molecules gain enough kinetic energy to overcome the intermolecular forces that hold them together in a liquid state.
- At this point, the density of the gas becomes similar to that of a liquid, while it retains the ability to flow like a gas.
- The supercritical state is characterized by unique properties such as high diffusivity, low viscosity, and high density.
Applications:
- The supercritical state is used in various industrial processes such as extraction, purification, and chemical reactions.
- Supercritical fluids are also used as environmentally friendly solvents for extracting compounds from natural sources.
Importance:
- Understanding the critical temperature of a gas is crucial for determining its behavior under different conditions.
- It helps in predicting the state of a substance at specific temperatures and pressures, which is essential for various scientific and industrial applications.
In conclusion, the critical temperature of a gas is the temperature at which it becomes supercritical, transitioning to a state that combines properties of both gases and liquids. This state has unique characteristics and finds applications in various fields.
The critical temperature of a gas is the temperature above which the gas becomes supercritical. This means that the gas is neither in a liquid state nor in a gas state, but in a state that exhibits properties of both. Here's a detailed explanation:
Supercritical state:
- When a gas is heated to its critical temperature, its molecules gain enough kinetic energy to overcome the intermolecular forces that hold them together in a liquid state.
- At this point, the density of the gas becomes similar to that of a liquid, while it retains the ability to flow like a gas.
- The supercritical state is characterized by unique properties such as high diffusivity, low viscosity, and high density.
Applications:
- The supercritical state is used in various industrial processes such as extraction, purification, and chemical reactions.
- Supercritical fluids are also used as environmentally friendly solvents for extracting compounds from natural sources.
Importance:
- Understanding the critical temperature of a gas is crucial for determining its behavior under different conditions.
- It helps in predicting the state of a substance at specific temperatures and pressures, which is essential for various scientific and industrial applications.
In conclusion, the critical temperature of a gas is the temperature at which it becomes supercritical, transitioning to a state that combines properties of both gases and liquids. This state has unique characteristics and finds applications in various fields.
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The critical temperature of a gas is the temperature above which:a)The gas condenses into a liquidb)The gas freezes into a solidc)The gas becomes supercriticald)The gas dissociates into its constituent elementsCorrect answer is option 'C'. Can you explain this answer?
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The critical temperature of a gas is the temperature above which:a)The gas condenses into a liquidb)The gas freezes into a solidc)The gas becomes supercriticald)The gas dissociates into its constituent elementsCorrect answer is option 'C'. Can you explain this answer? for Delhi Police Constable 2025 is part of Delhi Police Constable preparation. The Question and answers have been prepared according to the Delhi Police Constable exam syllabus. Information about The critical temperature of a gas is the temperature above which:a)The gas condenses into a liquidb)The gas freezes into a solidc)The gas becomes supercriticald)The gas dissociates into its constituent elementsCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Delhi Police Constable 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The critical temperature of a gas is the temperature above which:a)The gas condenses into a liquidb)The gas freezes into a solidc)The gas becomes supercriticald)The gas dissociates into its constituent elementsCorrect answer is option 'C'. Can you explain this answer?.
The critical temperature of a gas is the temperature above which:a)The gas condenses into a liquidb)The gas freezes into a solidc)The gas becomes supercriticald)The gas dissociates into its constituent elementsCorrect answer is option 'C'. Can you explain this answer? for Delhi Police Constable 2025 is part of Delhi Police Constable preparation. The Question and answers have been prepared according to the Delhi Police Constable exam syllabus. Information about The critical temperature of a gas is the temperature above which:a)The gas condenses into a liquidb)The gas freezes into a solidc)The gas becomes supercriticald)The gas dissociates into its constituent elementsCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Delhi Police Constable 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The critical temperature of a gas is the temperature above which:a)The gas condenses into a liquidb)The gas freezes into a solidc)The gas becomes supercriticald)The gas dissociates into its constituent elementsCorrect answer is option 'C'. Can you explain this answer?.
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