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The pH of an acidic buffer solution & a ...

The `pH` of an acidic buffer solution & a basic buffer solution at `25^(@)C` is :

A

`gt7,lt7`

B

`lt7,gt7`

C

`=7,=7`

D

Dependent upon `K_(a)`&K_(b)` of acid & base respectively.

Text Solution

Verified by Experts

`pH=pK_(a)+log((["Salt"])/(["Acid"]))`
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RESONANCE-IONIC EQUILIBRIUM-Exercise 1 part 2 only one option correct type
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  5. K(a) for HCN is 5 xx 10^^(-10) at 25^(@)C. For maintaining a constant ...

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  6. The composition of an acidic buffer mixture made up of HA and NaA of t...

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  7. The pH of a solution resulting from the addition of 12.5mL of 0.1M HCl...

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

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

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  10. A certain indicator (an organic dye) has pK(a)=5. For which of the fol...

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  13. Upon titrating 50mL of 1.96%(w//v) H(2)SO(4) with a KOH solution (cont...

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  15. Which of the following solutions have different pH? 100mL" of "0.2m"...

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

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