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The concentration of fluroacetic acid (K...

The concentration of fluroacetic acid `(K_(a)of acid =2.6xx10^(-3))`, which is required to get `[H^(+)]=1.50xx10^(-3)M` is:

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The correct Answer is:
`2.37xx10^(-3)M;`
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P BAHADUR-IONIC EQUILIBRIUM-Exercise
  1. Statement: In water, orthoboric acid behaves as a weak monobasic acid....

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  2. Prove that degree of dissocation of a weak acid is given by: alpha= ...

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  3. The concentration of fluroacetic acid (K(a)of acid =2.6xx10^(-3)), whi...

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  4. Diborane, B(2) H(6), reacts with water to from boric acid and hydrogen...

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  5. Liquid ammonia ionises to a slight extent. At -50^(@)C, its self ionis...

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  6. The self ionisation constant for pure HCOOH, K = [HCOO overset(o+)H(2)...

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  7. Calculate the dissociation constant of NH(4)OH at 25^(@)C. If Delta H^...

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  8. Calculate the concentration of all species of significant concentratio...

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  9. If CH(3)COOH(K(a)=10^(-5)) reacts with NaOH at 298K, then find out the...

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  10. The K(w) of water at two temperature 25^(@)C and 50^(@)C are 1.08xx10^...

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  11. The pH of pure water at 25^(@)C and 35^(@)C are 7 and 6, respectively....

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  12. For an organic monoprotic acid solution of concentration Co mole litre...

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  13. The K(w) for 2H(2)O hArr H(3)O^(+)OH^(-) changes from 10^(-14) at 25^(...

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  14. For the indicator thymol blue, pH is 2.0 when half of the indicator is...

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  15. Calculate the percent error in the [H(3)O^(o+)] made by neglecting the...

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  16. Calculate the pH of solution obtained by mixing 10 ml of 0.1 M HCl and...

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  17. What should be the pH at the equivalence point for the titration of 0....

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  18. Calculate the pH of a solution which contains 100 mL of 0.1M HCI and 9...

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  19. Calculate [H^(o+)] in a soluton that is 0.1M HCOOH and 0.1 M HOCN. K(a...

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  20. Calculate the pH in a solution that is 0.1M in acetic acid and 0.1M in...

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