Chemistry - Ionic Equilibrium Question with Solution | TestHub

ChemistryIonic EquilibriumSolubility ProductEasy2 minPYQ_2020
ChemistryEasysingle choice

In a saturated solution of the sparingly soluble strong electrolyte AgIO3( molecular mass = 283 ) the equilibrium which sets in is
AgIO 3 s ⇌ Ag + aq + IO 3 − aq
If the solubility product constantKspof AgIO3at a given temperature is 1 · 0 × 1 0 - 8 , what is the mass of AgIO3contained in 100 ml of its saturated solution ?

Options:

Answer:
D
Solution:

AgIO 3 ⇌ Ag + + IO 3 -  [S= Solubility ]

S         S
  Ksp = S2

Or,  S 2 = 1 · 0 × 1 0 - 8

S  = 1 · 0 × 1 0 - 4 mol / it

    = 1 · 0 × 1 0 - 4 × 2 8 3 g / lit

   = 2 8 · 3 × 1 0 - 4 gm / 100 ml

= 2 · 8 3 × 1 0 - 3 gm / 100 ml

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Ionic EquilibriumSubtopic:Solubility Product
⏱ 2mℹ️ Source: PYQ_2020

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