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Which of the following is incorrect about solubility-
A. Solubility of gases increases with an increase in temperature
B. Mass of solute dissolution in 100 units of solvent
C. The solubility of common salt in water is 46g at 20∘c
D. Solubility of gases decreases with a decrease in temperature
B. Mass of solute dissolution in 100 units of solvent
C. The solubility of common salt in water is 46g at 20∘c
D. Solubility of gases decreases with a decrease in temperature
- a)(b) and (c)
- b)(a) and (b)
- c)All of these
- d)(a), (b) and (d)
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Which of the following is incorrect about solubility-A. Solubility of ...
The correct answer is c as all the statements are false about the solubility.
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Most Upvoted Answer
Which of the following is incorrect about solubility-A. Solubility of ...
The correct answer is - C option
and all the rest Statments are fals
I HOPE IT HELPS!
and all the rest Statments are fals
I HOPE IT HELPS!
Community Answer
Which of the following is incorrect about solubility-A. Solubility of ...
Solubility is the ability of a substance to dissolve in a solvent. It is an important concept in chemistry and is used to describe many physical and chemical phenomena. Let's understand each option and find out which one is incorrect.
Solubility of gases increases with an increase in temperature
- This statement is correct. When the temperature is increased, the kinetic energy of the gas molecules increases. This leads to an increase in the number of collisions between the gas molecules and the solvent molecules. As a result, more gas molecules dissolve in the solvent, and the solubility of gases increases with an increase in temperature.
Mass of solute dissolution in 100 units of solvent
- This statement is correct. The mass of solute that dissolves in a given amount of solvent is called the solubility of the solute. It is usually expressed as the amount of solute dissolved in a fixed amount of solvent, such as 100 units of the solvent.
The solubility of common salt in water is 46g at20c
- This statement is incorrect. The solubility of common salt (NaCl) in water at 20°C is around 36 g per 100 mL of water, not 46 g. This means that if we take 100 mL of water at 20°C, we can dissolve a maximum of 36 g of NaCl in it.
Solubility of gases decreases with a decrease in temperature
- This statement is also correct. When the temperature is decreased, the kinetic energy of the gas molecules decreases. This leads to a decrease in the number of collisions between the gas molecules and the solvent molecules. As a result, fewer gas molecules dissolve in the solvent, and the solubility of gases decreases with a decrease in temperature.
Therefore, the incorrect statement about solubility is option C, "The solubility of common salt in water is 46g at20c".
Solubility of gases increases with an increase in temperature
- This statement is correct. When the temperature is increased, the kinetic energy of the gas molecules increases. This leads to an increase in the number of collisions between the gas molecules and the solvent molecules. As a result, more gas molecules dissolve in the solvent, and the solubility of gases increases with an increase in temperature.
Mass of solute dissolution in 100 units of solvent
- This statement is correct. The mass of solute that dissolves in a given amount of solvent is called the solubility of the solute. It is usually expressed as the amount of solute dissolved in a fixed amount of solvent, such as 100 units of the solvent.
The solubility of common salt in water is 46g at20c
- This statement is incorrect. The solubility of common salt (NaCl) in water at 20°C is around 36 g per 100 mL of water, not 46 g. This means that if we take 100 mL of water at 20°C, we can dissolve a maximum of 36 g of NaCl in it.
Solubility of gases decreases with a decrease in temperature
- This statement is also correct. When the temperature is decreased, the kinetic energy of the gas molecules decreases. This leads to a decrease in the number of collisions between the gas molecules and the solvent molecules. As a result, fewer gas molecules dissolve in the solvent, and the solubility of gases decreases with a decrease in temperature.
Therefore, the incorrect statement about solubility is option C, "The solubility of common salt in water is 46g at20c".
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Which of the following is incorrect about solubility-A. Solubility of gases increases with an increase in temperatureB. Mass of solute dissolution in 100 units of solventC. The solubility of common salt in water is 46g at20cD. Solubility of gases decreases with a decrease in temperaturea)(b) and (c)b)(a) and (b)c) All of thesed)(a), (b) and (d)Correct answer is option 'C'. Can you explain this answer?
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Which of the following is incorrect about solubility-A. Solubility of gases increases with an increase in temperatureB. Mass of solute dissolution in 100 units of solventC. The solubility of common salt in water is 46g at20cD. Solubility of gases decreases with a decrease in temperaturea)(b) and (c)b)(a) and (b)c) All of thesed)(a), (b) and (d)Correct answer is option 'C'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Which of the following is incorrect about solubility-A. Solubility of gases increases with an increase in temperatureB. Mass of solute dissolution in 100 units of solventC. The solubility of common salt in water is 46g at20cD. Solubility of gases decreases with a decrease in temperaturea)(b) and (c)b)(a) and (b)c) All of thesed)(a), (b) and (d)Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is incorrect about solubility-A. Solubility of gases increases with an increase in temperatureB. Mass of solute dissolution in 100 units of solventC. The solubility of common salt in water is 46g at20cD. Solubility of gases decreases with a decrease in temperaturea)(b) and (c)b)(a) and (b)c) All of thesed)(a), (b) and (d)Correct answer is option 'C'. Can you explain this answer?.
Which of the following is incorrect about solubility-A. Solubility of gases increases with an increase in temperatureB. Mass of solute dissolution in 100 units of solventC. The solubility of common salt in water is 46g at20cD. Solubility of gases decreases with a decrease in temperaturea)(b) and (c)b)(a) and (b)c) All of thesed)(a), (b) and (d)Correct answer is option 'C'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Which of the following is incorrect about solubility-A. Solubility of gases increases with an increase in temperatureB. Mass of solute dissolution in 100 units of solventC. The solubility of common salt in water is 46g at20cD. Solubility of gases decreases with a decrease in temperaturea)(b) and (c)b)(a) and (b)c) All of thesed)(a), (b) and (d)Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is incorrect about solubility-A. Solubility of gases increases with an increase in temperatureB. Mass of solute dissolution in 100 units of solventC. The solubility of common salt in water is 46g at20cD. Solubility of gases decreases with a decrease in temperaturea)(b) and (c)b)(a) and (b)c) All of thesed)(a), (b) and (d)Correct answer is option 'C'. Can you explain this answer?.
Solutions for Which of the following is incorrect about solubility-A. Solubility of gases increases with an increase in temperatureB. Mass of solute dissolution in 100 units of solventC. The solubility of common salt in water is 46g at20cD. Solubility of gases decreases with a decrease in temperaturea)(b) and (c)b)(a) and (b)c) All of thesed)(a), (b) and (d)Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 9.
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Which of the following is incorrect about solubility-A. Solubility of gases increases with an increase in temperatureB. Mass of solute dissolution in 100 units of solventC. The solubility of common salt in water is 46g at20cD. Solubility of gases decreases with a decrease in temperaturea)(b) and (c)b)(a) and (b)c) All of thesed)(a), (b) and (d)Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Which of the following is incorrect about solubility-A. Solubility of gases increases with an increase in temperatureB. Mass of solute dissolution in 100 units of solventC. The solubility of common salt in water is 46g at20cD. Solubility of gases decreases with a decrease in temperaturea)(b) and (c)b)(a) and (b)c) All of thesed)(a), (b) and (d)Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Which of the following is incorrect about solubility-A. Solubility of gases increases with an increase in temperatureB. Mass of solute dissolution in 100 units of solventC. The solubility of common salt in water is 46g at20cD. Solubility of gases decreases with a decrease in temperaturea)(b) and (c)b)(a) and (b)c) All of thesed)(a), (b) and (d)Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which of the following is incorrect about solubility-A. Solubility of gases increases with an increase in temperatureB. Mass of solute dissolution in 100 units of solventC. The solubility of common salt in water is 46g at20cD. Solubility of gases decreases with a decrease in temperaturea)(b) and (c)b)(a) and (b)c) All of thesed)(a), (b) and (d)Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 9 tests.
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