Will a precipitate form if 50 cm3 of 0-01 M AgNO3 and 50 cm3 of 2-10-5 M NaCl are mixed-Given that- Ksp AgCl - 10-10 M2-

The correct option is A YesFrom data it can be seen that, [Ag^+] =0.012M= 0.005M and [Cl^ ] = 2× 10^ 52=10^ 5 M IP = [Ag^+][Cl^ ] =0.005× 10^ 5= ...

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Standard XII

Chemistry

Common Ion Effect

Will a precip...

Question

Will a precipitate form if $50 c m^{3}$ of $0.01 M A g N O_{3}$ and $50 c m^{3}$ of $2 \times 10^{- 5} M N a C l$ are mixed?
[Given that: $K_{s p} (A g C l) = 10^{- 10} M^{2}$ ]

Yes

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Ambiguous

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Solution

The correct option is A Yes
From data it can be seen that,
$[A g^{+}] = \frac{0.01}{2} M = 0.005 M$ and $[C l^{-}] = \frac{2 \times 10^{- 5}}{2} = 10^{- 5} M$

$I P = [A g^{+}] [C l^{-}] = 0.005 \times 10^{- 5} = 5 \times 10^{- 8} > K_{s p}$ so precipitation takes place.

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The concentrations of $C l^{-} & C r O_{4}^{2 -}$ in a solution are $0.1 M & 10^{- 4} M$ respectively. If solid $A g N O_{3}$ is gradually
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Will a precipitate form if 50 cm3 of 0.01 M AgNO3 and 50 cm3 of 2×10−5 M NaCl are mixed?[Given that: Ksp(AgCl)=10−10 M2]

The correct option is A YesFrom data it can be seen that,[Ag+]=0.012M=0.005M and [Cl−]=2×10−52=10−5MIP=[Ag+][Cl−]=0.005×10−5=5×10−8>Ksp so precipitation takes place.

Will a precipitate form if $50 c m^{3}$ of $0.01 M A g N O_{3}$ and $50 c m^{3}$ of $2 \times 10^{- 5} M N a C l$ are mixed?
[Given that: $K_{s p} (A g C l) = 10^{- 10} M^{2}$ ]

The correct option is A Yes
From data it can be seen that,
$[A g^{+}] = \frac{0.01}{2} M = 0.005 M$ and $[C l^{-}] = \frac{2 \times 10^{- 5}}{2} = 10^{- 5} M$

$I P = [A g^{+}] [C l^{-}] = 0.005 \times 10^{- 5} = 5 \times 10^{- 8} > K_{s p}$ so precipitation takes place.