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Calculate the pH at which an acid indica...

Calculate the pH at which an acid indicator with `K_(a), = 1.0 xx 10^(-5)` changes colour when the indicator concentration is `1.0 xx 10^(-3)` M

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AAKASH SERIES-IONIC EQUILLIBRIUM-LECTURE SHEET (EXERCISE-IV) ( Straight Objective Type Questions )
  1. The molar solubility in mol. lit^(-1) of a sparingly soluble salt MX(4...

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  2. Let the solubility of an aqueous solution of Mg(OH)(2), be "X^(@) then...

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  3. The correct representation for solubility product of SnS(2) , is

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  4. Which of the following has the lowest value of K at 25^(@) C?

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  5. Which of the following is most soluble ?

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  6. pH of saturated Mg(OH)(2), solution is 12, then

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  7. Which of the following is/are true for an acid- base titration?

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  8. Let the colour of the indicator (Hin colourles) will be visible only w...

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  9. The dissociation constant of an indicator 'InH' is 10^(5. Then

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  10. A solution which remains in equilibrium with undissolved solute is sai...

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  11. A solution which remains in equilibrium with undissolved solute is sai...

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  12. A solution which remains in equilibrium with undissolved solute is sai...

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  13. Consider an ionic solid that dissolves in water according to the equat...

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  14. Consider an ionic solid that dissolves in water according to the equat...

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  15. The solubility product of SrF(2) in water is 8xx10^(-10) Calculate it...

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  16. Solubility products of ACO(3), BSO(4), and ASO(4), are 4 xx 10^(-10), ...

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  17. The K, of an indicator HIn is 9 x 10^(4), The percentage of the basic ...

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  18. Calculate the pH at which an acid indicator with K(a), = 1.0 xx 10^(-5...

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  19. K(sp) of M(OH)(x), is 27 xx 10^(-12) and its solubility in water is 10...

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  20. {:("List -I Salt","List -II Kg"),((A) AgCI,P.27S^(4)),((B)PbI(2),Q.108...

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