Ionic Doubt..Please Help

VITEEE 2015 Discussion Forum › Physical Chemistry questions › Ionic Doubt..Please Help

1.) 1L solution containing NH₄Cl and NH₄OH has OH- concentration 10^-6 moles/litre. Which of the following can be precipitated when solution is added to 1L soution of 0.1M metal ions?

1.Ba(OH)₂(K_sp=5x10^-3)
2.Ni(OH)₂(K_sp=1.6x10^-16)
3.Mn(OH)₂(K_sp=2x10^-13)
4.Fe(OH)₂(K_sp=8x10^-16)

Please tell me the method

#Chemistry #Physical Chemistry

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Aditya Bhutra ·2012-03-31 01:17:26

precipitation will occur if ionic product >Ksp

remember to change the concentrations since the total volume of soln becomes 1+1 =2L

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blueivy ·2012-03-31 01:30:34

Got it, i didn't change the final concentration. Thanks

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Basic Integral Calculus Operators Symbols Matrix Cases

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° ∂ ∞ α β γ δ θ λ μ ν ξ π ρ σ φ ω ε ƒ κ τ υ Γ Δ Λ Σ Π Ω

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Ionic Doubt..Please Help

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