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When the soda bottle is opened, some of the dissolved carbon dioxide gas escapes because of
- a)some of the undissolved carbon dioxide gas in the soda bottle
- b)difference in solubility of carbon dioxide at different temperatures.
- c)to reach a new equilibrium condition required for the higher pressure,
- d)difference in solubility of carbon dioxide at different pressures.
Correct answer is option 'D'. Can you explain this answer?
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When the soda bottle is opened, some of the dissolved carbon dioxide g...
As P decreases solubility of gas also decreases (Henrys Law)
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When the soda bottle is opened, some of the dissolved carbon dioxide g...
The correct answer is option 'D': difference in solubility of carbon dioxide at different pressures.
Explanation:
When a soda bottle is opened, the pressure inside the bottle decreases suddenly. This decrease in pressure causes some of the dissolved carbon dioxide gas to escape from the soda, resulting in the characteristic fizzing and bubbles. This phenomenon can be explained by the difference in solubility of carbon dioxide at different pressures.
Key points:
- Solubility refers to the ability of a substance to dissolve in a solvent. In the case of soda, carbon dioxide gas is dissolved in the liquid.
- The solubility of carbon dioxide in soda is directly affected by pressure and temperature.
- At higher pressures, more carbon dioxide can dissolve in the liquid, while at lower pressures, less carbon dioxide can dissolve.
- When the soda bottle is sealed, the pressure inside the bottle is higher than the atmospheric pressure. This higher pressure allows for a greater amount of carbon dioxide to dissolve in the soda, resulting in a carbonated beverage.
- However, when the bottle is opened, the pressure inside the bottle decreases to match the atmospheric pressure. This sudden decrease in pressure causes the solubility of carbon dioxide to decrease as well.
- As a result, some of the dissolved carbon dioxide gas comes out of solution and forms bubbles, leading to the characteristic fizzing and release of gas when a soda bottle is opened.
In conclusion, the dissolved carbon dioxide gas escapes from a soda bottle when it is opened due to the difference in solubility of carbon dioxide at different pressures. This phenomenon is responsible for the fizzing and release of gas that we observe when opening a carbonated beverage.
Explanation:
When a soda bottle is opened, the pressure inside the bottle decreases suddenly. This decrease in pressure causes some of the dissolved carbon dioxide gas to escape from the soda, resulting in the characteristic fizzing and bubbles. This phenomenon can be explained by the difference in solubility of carbon dioxide at different pressures.
Key points:
- Solubility refers to the ability of a substance to dissolve in a solvent. In the case of soda, carbon dioxide gas is dissolved in the liquid.
- The solubility of carbon dioxide in soda is directly affected by pressure and temperature.
- At higher pressures, more carbon dioxide can dissolve in the liquid, while at lower pressures, less carbon dioxide can dissolve.
- When the soda bottle is sealed, the pressure inside the bottle is higher than the atmospheric pressure. This higher pressure allows for a greater amount of carbon dioxide to dissolve in the soda, resulting in a carbonated beverage.
- However, when the bottle is opened, the pressure inside the bottle decreases to match the atmospheric pressure. This sudden decrease in pressure causes the solubility of carbon dioxide to decrease as well.
- As a result, some of the dissolved carbon dioxide gas comes out of solution and forms bubbles, leading to the characteristic fizzing and release of gas when a soda bottle is opened.
In conclusion, the dissolved carbon dioxide gas escapes from a soda bottle when it is opened due to the difference in solubility of carbon dioxide at different pressures. This phenomenon is responsible for the fizzing and release of gas that we observe when opening a carbonated beverage.
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When the soda bottle is opened, some of the dissolved carbon dioxide gas escapes because ofa)some of the undissolved carbon dioxide gas in the soda bottleb)difference in solubility of carbon dioxide at different temperatures.c)to reach a new equilibrium condition required for the higher pressure,d)difference in solubility of carbon dioxide at different pressures.Correct answer is option 'D'. Can you explain this answer?
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When the soda bottle is opened, some of the dissolved carbon dioxide gas escapes because ofa)some of the undissolved carbon dioxide gas in the soda bottleb)difference in solubility of carbon dioxide at different temperatures.c)to reach a new equilibrium condition required for the higher pressure,d)difference in solubility of carbon dioxide at different pressures.Correct answer is option 'D'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about When the soda bottle is opened, some of the dissolved carbon dioxide gas escapes because ofa)some of the undissolved carbon dioxide gas in the soda bottleb)difference in solubility of carbon dioxide at different temperatures.c)to reach a new equilibrium condition required for the higher pressure,d)difference in solubility of carbon dioxide at different pressures.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for When the soda bottle is opened, some of the dissolved carbon dioxide gas escapes because ofa)some of the undissolved carbon dioxide gas in the soda bottleb)difference in solubility of carbon dioxide at different temperatures.c)to reach a new equilibrium condition required for the higher pressure,d)difference in solubility of carbon dioxide at different pressures.Correct answer is option 'D'. Can you explain this answer?.
When the soda bottle is opened, some of the dissolved carbon dioxide gas escapes because ofa)some of the undissolved carbon dioxide gas in the soda bottleb)difference in solubility of carbon dioxide at different temperatures.c)to reach a new equilibrium condition required for the higher pressure,d)difference in solubility of carbon dioxide at different pressures.Correct answer is option 'D'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about When the soda bottle is opened, some of the dissolved carbon dioxide gas escapes because ofa)some of the undissolved carbon dioxide gas in the soda bottleb)difference in solubility of carbon dioxide at different temperatures.c)to reach a new equilibrium condition required for the higher pressure,d)difference in solubility of carbon dioxide at different pressures.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for When the soda bottle is opened, some of the dissolved carbon dioxide gas escapes because ofa)some of the undissolved carbon dioxide gas in the soda bottleb)difference in solubility of carbon dioxide at different temperatures.c)to reach a new equilibrium condition required for the higher pressure,d)difference in solubility of carbon dioxide at different pressures.Correct answer is option 'D'. Can you explain this answer?.
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