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A maximum 10^(-x) moles of MgCl_(2) couldbe dissolbed in one litre of a solution containing 0.1 M NH_(3) and 0.01 M NH_(4)^(+), without causing precipitation of Mg(OH)_(2), what is the value of 'x'? (K_(a) of NH_(4)^(+) = 10^(-8), K_(sp) of Mg(OH)_(2) is 10^(-16)) |
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