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a solution contains Al^3+ and Co^2+ the addition of 0.3471 L of 1.814 M NaOH results...

a solution contains Al^3+ and Co^2+ the addition of 0.3471 L of 1.814 M NaOH results in the complete precipitation of ions as Al(OH)3 and Co(OH)2 the total mass of the precipitate is 22.28g find the masses of Al^3+ and Co^2+ in the solution

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