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Which of the mixture of solution can function as a buffer? (1). 50 ml of 0.1 M CH3COOH 50 ml of 0.1 M NaOH (2) 50 ml of 0.2 M HCl 50 ml of 0.2 M NaOH (3) 50 ml of 0.2 M NH3 50 ml of 0. 2 M HCl (4) 50 ml of 0.2 M NH3 50ml of 0.1 M HCl?
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Which of the mixture of solution can function as a buffer? (1). 50 ml ...
Understanding Buffer Solutions
A buffer solution is a system that resists changes in pH upon the addition of small amounts of acid or base. Buffers typically consist of a weak acid and its conjugate base or a weak base and its conjugate acid.
Analysis of Mixtures
1. 50 ml of 0.1 M CH3COOH + 50 ml of 0.1 M NaOH
- This mixture results in the formation of acetate ions (CH3COO-) and water.
- Buffer Functionality: Yes, as it contains a weak acid (CH3COOH) and its conjugate base (CH3COO-).
2. 50 ml of 0.2 M HCl + 50 ml of 0.2 M NaOH
- Here, HCl (a strong acid) reacts completely with NaOH (a strong base) to form water and NaCl.
- Buffer Functionality: No, as this results in a neutral solution with no buffering capacity.
3. 50 ml of 0.2 M NH3 + 50 ml of 0.2 M HCl
- NH3 (a weak base) and HCl (a strong acid) react to form NH4Cl (ammonium chloride).
- Buffer Functionality: Yes, as it contains a weak base (NH3) and its conjugate acid (NH4+).
4. 50 ml of 0.2 M NH3 + 50 ml of 0.1 M HCl
- Similar to the previous mixture, NH3 reacts with HCl to form NH4Cl.
- Buffer Functionality: Yes, as it still retains a weak base and its conjugate acid.
Conclusion
- Buffer Solutions:
- Mixtures (1), (3), and (4) can function as buffers.
- Mixture (2) does not function as a buffer.
Understanding these components is crucial for preparing effective buffer solutions in various chemical applications.
A buffer solution is a system that resists changes in pH upon the addition of small amounts of acid or base. Buffers typically consist of a weak acid and its conjugate base or a weak base and its conjugate acid.
Analysis of Mixtures
1. 50 ml of 0.1 M CH3COOH + 50 ml of 0.1 M NaOH
- This mixture results in the formation of acetate ions (CH3COO-) and water.
- Buffer Functionality: Yes, as it contains a weak acid (CH3COOH) and its conjugate base (CH3COO-).
2. 50 ml of 0.2 M HCl + 50 ml of 0.2 M NaOH
- Here, HCl (a strong acid) reacts completely with NaOH (a strong base) to form water and NaCl.
- Buffer Functionality: No, as this results in a neutral solution with no buffering capacity.
3. 50 ml of 0.2 M NH3 + 50 ml of 0.2 M HCl
- NH3 (a weak base) and HCl (a strong acid) react to form NH4Cl (ammonium chloride).
- Buffer Functionality: Yes, as it contains a weak base (NH3) and its conjugate acid (NH4+).
4. 50 ml of 0.2 M NH3 + 50 ml of 0.1 M HCl
- Similar to the previous mixture, NH3 reacts with HCl to form NH4Cl.
- Buffer Functionality: Yes, as it still retains a weak base and its conjugate acid.
Conclusion
- Buffer Solutions:
- Mixtures (1), (3), and (4) can function as buffers.
- Mixture (2) does not function as a buffer.
Understanding these components is crucial for preparing effective buffer solutions in various chemical applications.
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Which of the mixture of solution can function as a buffer? (1). 50 ml of 0.1 M CH3COOH 50 ml of 0.1 M NaOH (2) 50 ml of 0.2 M HCl 50 ml of 0.2 M NaOH (3) 50 ml of 0.2 M NH3 50 ml of 0. 2 M HCl (4) 50 ml of 0.2 M NH3 50ml of 0.1 M HCl?
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Which of the mixture of solution can function as a buffer? (1). 50 ml of 0.1 M CH3COOH 50 ml of 0.1 M NaOH (2) 50 ml of 0.2 M HCl 50 ml of 0.2 M NaOH (3) 50 ml of 0.2 M NH3 50 ml of 0. 2 M HCl (4) 50 ml of 0.2 M NH3 50ml of 0.1 M HCl? 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 mixture of solution can function as a buffer? (1). 50 ml of 0.1 M CH3COOH 50 ml of 0.1 M NaOH (2) 50 ml of 0.2 M HCl 50 ml of 0.2 M NaOH (3) 50 ml of 0.2 M NH3 50 ml of 0. 2 M HCl (4) 50 ml of 0.2 M NH3 50ml of 0.1 M HCl? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the mixture of solution can function as a buffer? (1). 50 ml of 0.1 M CH3COOH 50 ml of 0.1 M NaOH (2) 50 ml of 0.2 M HCl 50 ml of 0.2 M NaOH (3) 50 ml of 0.2 M NH3 50 ml of 0. 2 M HCl (4) 50 ml of 0.2 M NH3 50ml of 0.1 M HCl?.
Which of the mixture of solution can function as a buffer? (1). 50 ml of 0.1 M CH3COOH 50 ml of 0.1 M NaOH (2) 50 ml of 0.2 M HCl 50 ml of 0.2 M NaOH (3) 50 ml of 0.2 M NH3 50 ml of 0. 2 M HCl (4) 50 ml of 0.2 M NH3 50ml of 0.1 M HCl? 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 mixture of solution can function as a buffer? (1). 50 ml of 0.1 M CH3COOH 50 ml of 0.1 M NaOH (2) 50 ml of 0.2 M HCl 50 ml of 0.2 M NaOH (3) 50 ml of 0.2 M NH3 50 ml of 0. 2 M HCl (4) 50 ml of 0.2 M NH3 50ml of 0.1 M HCl? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the mixture of solution can function as a buffer? (1). 50 ml of 0.1 M CH3COOH 50 ml of 0.1 M NaOH (2) 50 ml of 0.2 M HCl 50 ml of 0.2 M NaOH (3) 50 ml of 0.2 M NH3 50 ml of 0. 2 M HCl (4) 50 ml of 0.2 M NH3 50ml of 0.1 M HCl?.
Solutions for Which of the mixture of solution can function as a buffer? (1). 50 ml of 0.1 M CH3COOH 50 ml of 0.1 M NaOH (2) 50 ml of 0.2 M HCl 50 ml of 0.2 M NaOH (3) 50 ml of 0.2 M NH3 50 ml of 0. 2 M HCl (4) 50 ml of 0.2 M NH3 50ml of 0.1 M HCl? in English & in Hindi are available as part of our courses for NEET.
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Which of the mixture of solution can function as a buffer? (1). 50 ml of 0.1 M CH3COOH 50 ml of 0.1 M NaOH (2) 50 ml of 0.2 M HCl 50 ml of 0.2 M NaOH (3) 50 ml of 0.2 M NH3 50 ml of 0. 2 M HCl (4) 50 ml of 0.2 M NH3 50ml of 0.1 M HCl?, a detailed solution for Which of the mixture of solution can function as a buffer? (1). 50 ml of 0.1 M CH3COOH 50 ml of 0.1 M NaOH (2) 50 ml of 0.2 M HCl 50 ml of 0.2 M NaOH (3) 50 ml of 0.2 M NH3 50 ml of 0. 2 M HCl (4) 50 ml of 0.2 M NH3 50ml of 0.1 M HCl? has been provided alongside types of Which of the mixture of solution can function as a buffer? (1). 50 ml of 0.1 M CH3COOH 50 ml of 0.1 M NaOH (2) 50 ml of 0.2 M HCl 50 ml of 0.2 M NaOH (3) 50 ml of 0.2 M NH3 50 ml of 0. 2 M HCl (4) 50 ml of 0.2 M NH3 50ml of 0.1 M HCl? theory, EduRev gives you an
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