A solution contains Al3+ and Co2+. The addition of 0.3295 L of 1.778 M NaOH results in the complete precipitation of the ions as Al(OH), and Co(OH),. The total mass of the precipitate is 21.08 g. Find the masses of A1+ and Co2+ in the solution. mass of Al³+: mass of Co²+ g

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A solution contains Al3+ and Co2+. The addition of 0.3295 L of 1.778 M NaOH results in the complete precipitation of the ions
as Al(OH), and Co(OH),. The total mass of the precipitate is 21.08 g. Find the masses of A1+ and Co2+ in the solution.
mass of Al³+:
mass of Co²+
g
Transcribed Image Text:A solution contains Al3+ and Co2+. The addition of 0.3295 L of 1.778 M NaOH results in the complete precipitation of the ions as Al(OH), and Co(OH),. The total mass of the precipitate is 21.08 g. Find the masses of A1+ and Co2+ in the solution. mass of Al³+: mass of Co²+ g
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