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Solution prepared by dissolving equal nu...

Solution prepared by dissolving equal number of mole of HOCl `( K_s = 3.2 xx 10^-8)` and NaOCl is a buffer of pH :

A

8

B

3.2

C

7.5

D

4.8

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The correct Answer is:
C
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MBD PUBLICATION-EQUILIBRIUM-QUESTION BANK
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  2. The weight of HCl present in one litre of solution, if pH of the solut...

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  3. Solution prepared by dissolving equal number of mole of HOCl ( Ks = 3....

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  4. The pKc of equimolecular sodium acetate and acetic acid mixtuare is 4....

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  5. The ionic product of warter at 60^@C is 9.61 xx 10^-14. The pH of wat...

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  6. What is the pH of boiling water (373 K )? (Kw at 373 K = 10^-12):

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  7. The solubility of PbCl2 in water is 0.01 M at 25^@C it maximum concent...

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  8. if the solubility of product of lead iodide(PbI2) is 3.2xx10^(-8) its ...

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  9. The solubility product of salt AB2 is 4xx10^(-9) at 373K . The solubil...

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  10. The solubility of is 0.0015 gm /lit. The solubility product of AgCl wi...

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  11. A saturated solution of calcium fluoride contains 2xx10^(-4) mole of t...

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  12. IF the concentration of CrO4^(2-) ion in a saturated solution of silve...

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  13. Ksp for sodium chloride is 36 mol^2/liter^2. The solubility of sodium ...

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  14. The solubility of Agcl (Ksp=1.2xx10^(-10)) in a 0.10 M NaCl solution i...

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  15. The solubility product of a sparingly soluble salt AB at room temperat...

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  16. If the concentration of lead iodide in its saturated solution at25^@C ...

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  17. The dissociation constant of two weak acids are K1 and K2 their relati...

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  18. Kbfor the hydrolysis reaction : B^+ +H2O hArr BOH +H^+ is 1.0xx10^(-6)...

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  19. The dissociation constant of NH4OH is 1.8xx10^(-5) predict the hydroly...

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  20. The ph of 1 M aqueous solution of the weak acid HA is 6.0.Find its dis...

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