The concentration of various cations in seawater in moles per liter are: Na+ = 0.46 M...

 

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The concentration of various cations in seawater in moles per liter are: Na+ = 0.46 M Mg²+ = 0.056 M Ca²+ = 0.01 M Al³+ = 4 * 10 7 M Fe³+ = 2 * 10 M If enough OH ions are added to precipitate 50% of the Mg²+, what mass of precipitate will be obtained from one liter of seawater? The concentration of various cations in seawater in moles per liter are: Na+ = 0.46 M Mg²+ = 0.056 M Ca²+ = 0.01 M Al³+ = 4 * 10 7 M Fe³+ = 2 * 10 M If enough OH ions are added to precipitate 50% of the Mg²+, what mass of precipitate will be obtained from one liter of seawater?

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