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The pH of a buffer solution containing 2...

The pH of a buffer solution containing 25 ml of `1 M CH_(3)COONa` and 25 ml of `1M CH_(3)COOH` will be appreciably affected by 5 ml of

A

`1 M CH_(3)COOH`

B

`5 M CH_(3)COOH`

C

`5 M HCl`

D

`1 M NH_(4)OH`

Text Solution

Verified by Experts

The correct Answer is:
B
When ratio of concentration of acid to salt is increased pH decrease.
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ERRORLESS -IONIC EQUILIBRIUM-Ordinary Thinking (Hydrogen ion concentration- pH scale and buffer solution )
  1. Which is incorrect for buffer solution

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  2. When a buffer solution of sodium acetate and acetic acid is diluted wi...

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  3. The pH of a buffer solution containing 25 ml of 1 M CH(3)COONa and 25 ...

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  4. The pH of the solution containing 10 ml of 0.1 N NaOH and 10 ml of 0.0...

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  5. The pH of H(2)O is

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  6. In a solution of pH = 5, more acid is added in order to reduce the pH ...

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  7. Which is not a buffer solution

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  8. The concentration of NaOH solution is 10^(-8)M . Find out the (OH^(-))...

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  9. The pH vaue of 0.1 M NaOH solution is (when there is a given reaction ...

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  10. Which oxychloride has maximum pH?

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  11. pH of HCl(10^(-12)M) is

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  12. Which one is buffer solution

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  13. When an acid or alkali is mixed with buffer solution, then pH of buffe...

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  14. pH of a solution can be expressed as

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  15. The ionization constant of a certain weak acid is 10^(-4). What should...

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  16. The pH of a buffer solution containing 0.2 mole per litre CH(3)COONa a...

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  17. The pH of 0.05 M Ba(OH)(2) solution is

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  18. The hydrogen ion concentration of 0.001 M NaOH solution is

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  19. If pH of A, B,C and D are 9.5, 2.5, 3.5 and 5.5 respectively, then str...

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  20. A base dissolved in water yields a solution with a hydroxide ion conce...

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