Nickel(II) Ions In Solution Will Form An Insoluble Complex ... - Numerade

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Nickel(II) ions in solution will form an insoluble complex with dimethylglyoxime: nickel bis(dimethylglyoximate), Ni(C4H7O2N2)2. If a gravimetric analysis of Ni results in 0.6531 g of Ni(C4H7O2N2)2, what was the original mass of Ni2+ in the sample solution? Ni(C4H7O2N2)2 FW 288.9172 g/mol Ni FW 58.693 g/mol Nickel(II) ions in solution will form an insoluble complex with dimethylglyoxime: nickel bis(dimethylglyoximate), Ni(C4H7O2N2)2. If a gravimetric analysis of Ni results in 0.6531 g of Ni(C4H7O2N2)2, what was the original mass of Ni2+ in the sample solution? Ni(C4H7O2N2)2 FW 288.9172 g/mol Ni FW 58.693 g/mol Show more…

Added by Jesse W.

Chemistry: Structure and Properties Nivaldo Tro 2nd Edition

Step 1

First, we need to find the moles of Ni(C4H7O2N2)2 in the 0.6531 g sample. To do this, we'll use the formula: moles = mass / molar mass moles of Ni(C4H7O2N2)2 = 0.6531 g / 288.9172 g/mol = 0.002259 moles Show more…

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Submit Thanks for your feedback! Nickel(II) ions in solution will form an insoluble complex with dimethylglyoxime: nickel bis(dimethylglyoximate), Ni(C4H7O2N2)2. If a gravimetric analysis of Ni results in 0.6531 g of Ni(C4H7O2N2)2, what was the original mass of Ni2+ in the sample solution? Ni(C4H7O2N2)2 FW 288.9172 g/mol Ni FW 58.693 g/mol Play audio Feedback Powered by NumerAI

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