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Which is a buffer solution?...

Which is a buffer solution?

A

`CH_(3)COOH+CH_(3)COONa`

B

`CH_(3)COOH+CH_(3)COONH_(4)`

C

`CH_(3)COOH+NH_(4)Cl`

D

`NaOH+NaCl`

Text Solution

Verified by Experts

The correct Answer is:
A

Buffer solution is a mixture of weak acid and its conjugate
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A2Z-IONIC EQUILIBIUM-Buffer Solutions
  1. When a solution of benzoic acid was titrated with NaOH the pH of the s...

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  2. Which is a buffer solution?

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  3. The pH of a buffer is 6.745. When 0.01 mole of NaOH is added to 1 litr...

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  4. A buffer solution contains 1 mole of (NH(4))(2)SO(4) and 1 mole of NH(...

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  5. For preparing a buffer solution of pH 6 by mixing sodium accetate and ...

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  6. The total number of different kind of buffers obtained during the titr...

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  7. Which may be added to one litre of water to act a buffer?

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  8. pH of a solution of 10 ml. 1 N sodium acetate and 50 ml 2N acetic acid...

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  9. The pH of an acidic buffer mixture is:

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  10. pH of a mixture containing 0.10 M X^(-) and 0.20 M HX is: [pK(b)(X^(-)...

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  11. What % of the carbon in the H(2)CO(3)-HCO(3)^(-) buffer should be in t...

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  12. An acidic buffer solution can be prepared by mixing solution of

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  13. Buffer capacity of a buffer solution is x, the volume of 1 M NaOH adde...

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  14. 100 mL of a buffer solution contains 0.1 M each of weak acid HA and sa...

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  15. Calculate the amount of (NH(4))(2)SO(4) in grams which must be added t...

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  16. The buffer solution of 100 ml having a pH value 4 when added to 1 ml d...

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  17. What amount of solution propanoate should be added to one litre of an ...

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  18. 20ml of 0.2 M NaOH is added to 50 ml, of 0.2 M CH(3)COOH to give 70 ml...

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  19. The concentration of H^(+) ion in a 0.2 M solution of HCOOH is 6.4xx10...

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  20. What amount of HCl will be required to prepare one litre of a buffer s...

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