A solution is prepared by dissolving 12.15 g of nickel (II) nitrate in 175 mL of water (d=1.00g/mL). Calculate

The mass percent of nickel (II) nitrate in the solution.

The mole fraction of nickel (II) ions in the solution.

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Robert KubaraLv10

22 Dec 2020

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A student prepared a set of standard nickel(II) solutions, varying in concentration, and processed them spectroscopically. The Beerâs Law curve that was obtained is shown below.

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