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Calculate OH^- concentration at the equi...

Calculate `OH^-` concentration at the equivalent point when a solution of 0.1 M acetic acid is titrated with a solution of 0.1 M NaOH. Ka for the acid = `1.9 xx 10^(-5)`.

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The correct Answer is:
`5.12 xx 10^(-6)M`
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MOTION-IONIC EQUILIBRUIM-Exercise -3
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  2. An acid-base indicator has a K(a) of 3.0 xx 10^(-5). The acid form of ...

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  3. Calculate OH^- concentration at the equivalent point when a solution o...

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  4. In a simple cubic, body-centred cubic and face-centred cubic structure...

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  5. Na and Mg crystallize in crystals of bcc and fcc form respectively and...

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  6. In the titration of a solution of a weak acid HX with NaOH, the pH is ...

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  7. The equivalent point in a titration of 40.0mL of a sodium of a weak mo...

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  8. A weak base (50.0 mL) was titrated with 0.1 M HCl. The pH of the solut...

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  9. A weak acid (50.0 mL) was titrated with 0.1 M NaOH. The pH values when...

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  10. CH3COOH (50 ml, 0.1 M) is titrated against 0.1 M NaOH solution. Calcul...

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  11. The values of Ksp for the slightly soluble salts MX and QX2 are each e...

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  12. The solubility of PbSO4 in water is 0.038 g/L. Calculate the solubilit...

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  13. How many mol Cul (K(sp)= 5 xx 10^(-12)) will dissolve in 1.0 L of 0.10...

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  14. A solution of saturated CaF2 is found to contain 4.1 xx 10^(-4) M fluo...

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  15. The solubility of ML2 (formula weight, 60 g/mol) in water is 2.4 xx 10...

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  16. What is the solubility (in mol/L) of Fe(OH)3 in a solution of pH= 8.0 ...

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  17. Calculate the solubility of A2X3 in pure water, assuming that neither ...

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  18. Determine the solubility of AgCl in 0.1 M BaCl2 [K(sp)" for "AgCl=1 xx...

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  19. What mass of Pb^(2+) ions is left in solution, when 50.0mL of 0.20M Pb...

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  20. A solution has a Mg^(2+) concentration of 0.0010 mol/ L. Will Mg(OH)2 ...

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