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Which of the following will decrease with dilution at a given temperature?
- a)pH of 10-3M acetic acid solution
- b)pH of 10-3M aniline solution
- c)degree of dissociation of 10-3M acetic acid
- d)degree of dissociation of 10–3M aniline solution
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
Which of the following will decrease with dilution at a given temperat...
On dilution of a basic or alkaline solution, concentration of [−OH] ions decrease.
pOH = −log[ −OH]
If [−OH] decrease then pOH increase as pOH = 14−pH or pH = 14−pOH
Thus, on increment of pOH, pH decrease.
Therefore on dilution pH of 10 − 3
M aniline solution decrease.
pOH = −log[ −OH]
If [−OH] decrease then pOH increase as pOH = 14−pH or pH = 14−pOH
Thus, on increment of pOH, pH decrease.
Therefore on dilution pH of 10 − 3
M aniline solution decrease.
Most Upvoted Answer
Which of the following will decrease with dilution at a given temperat...
Answer is B because when add water in aniline solution then aniline is a weak alkaline chemical compound so breakdown in NH+ and H+ so decrease alkaline property.
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Community Answer
Which of the following will decrease with dilution at a given temperat...
-3M aniline solution
The degree of dissociation of a weak acid or base decreases with dilution. In this case, acetic acid and aniline are weak acids and their degree of dissociation will decrease with dilution. Therefore, options (c) and (d) are incorrect.
The pH of a solution is determined by the concentration of H+ ions. Dilution of a solution will decrease the concentration of H+ ions, leading to an increase in pH. Therefore, option (a) is incorrect.
Therefore, the correct answer is option (b) - the pH of a 10-3M aniline solution will decrease with dilution at a given temperature.
The degree of dissociation of a weak acid or base decreases with dilution. In this case, acetic acid and aniline are weak acids and their degree of dissociation will decrease with dilution. Therefore, options (c) and (d) are incorrect.
The pH of a solution is determined by the concentration of H+ ions. Dilution of a solution will decrease the concentration of H+ ions, leading to an increase in pH. Therefore, option (a) is incorrect.
Therefore, the correct answer is option (b) - the pH of a 10-3M aniline solution will decrease with dilution at a given temperature.
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Which of the following will decrease with dilution at a given temperature?a)pH of 10-3M acetic acid solutionb)pH of 10-3M aniline solutionc)degree of dissociation of 10-3M acetic acidd)degree of dissociation of 10–3M aniline solutionCorrect answer is option 'B'. Can you explain this answer?
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Which of the following will decrease with dilution at a given temperature?a)pH of 10-3M acetic acid solutionb)pH of 10-3M aniline solutionc)degree of dissociation of 10-3M acetic acidd)degree of dissociation of 10–3M aniline solutionCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which of the following will decrease with dilution at a given temperature?a)pH of 10-3M acetic acid solutionb)pH of 10-3M aniline solutionc)degree of dissociation of 10-3M acetic acidd)degree of dissociation of 10–3M aniline solutionCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following will decrease with dilution at a given temperature?a)pH of 10-3M acetic acid solutionb)pH of 10-3M aniline solutionc)degree of dissociation of 10-3M acetic acidd)degree of dissociation of 10–3M aniline solutionCorrect answer is option 'B'. Can you explain this answer?.
Which of the following will decrease with dilution at a given temperature?a)pH of 10-3M acetic acid solutionb)pH of 10-3M aniline solutionc)degree of dissociation of 10-3M acetic acidd)degree of dissociation of 10–3M aniline solutionCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which of the following will decrease with dilution at a given temperature?a)pH of 10-3M acetic acid solutionb)pH of 10-3M aniline solutionc)degree of dissociation of 10-3M acetic acidd)degree of dissociation of 10–3M aniline solutionCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following will decrease with dilution at a given temperature?a)pH of 10-3M acetic acid solutionb)pH of 10-3M aniline solutionc)degree of dissociation of 10-3M acetic acidd)degree of dissociation of 10–3M aniline solutionCorrect answer is option 'B'. Can you explain this answer?.
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