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Give what is asked. Up to 3 decimal digits only. - 1 attachment CALCULATION PROBLEMS Gravimetric Problems OH Ni* + 2 + 2H* DMG FM 116.12 Bis(dimethylglyoximate)nickel(II) FM 288.91 FM 58.69 If the nickel content is known to be near 3 wt% and you wish to analyze 10.0 g of steel, what volume in mL of 11.0 wt% alcoholic DMG solution should be used to give a 50% excess of DMG for the analysis? Assume that the density of the alcohol solution is 0.79 g/mL.

Give what is asked. Up to 3 decimal digits only. - 1 attachment CALCULATION PROBLEMS Gravimetric Problems OH Ni* + 2 + 2H* DMG FM 116.12 Bis(dimethylglyoximate)nickel(II) FM 288.91 FM 58.69 If the nickel content is known to be near 3 wt% and you wish to analyze 10.0 g of steel, what volume in mL of 11.0 wt% alcoholic DMG solution should be used to give a 50% excess of DMG for the analysis? Assume that the density of the alcohol solution is 0.79 g/mL.

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Solve the gravimetric problem.

 

Give what is asked. Up to 3 decimal digits only. - 1 attachment CALCULATION PROBLEMS Gravimetric Problems он Ni²* + 2 Ni + 2H* Н DMG FM 116.12 Bis(dimethylglyoximate)nickel(II) FM 288.91 FM 58.69 If the nickel content is known to be near 3 wt% and you wish to analyze 10.0 g of steel, what volume in ml of 11.0 wt% alcoholic DMG solution should be used to give a 50% excess of DMG for the analysis? Assume that the density of the alcohol solution is 0.79 g/mL.
Transcribed Image Text:Give what is asked. Up to 3 decimal digits only. - 1 attachment CALCULATION PROBLEMS Gravimetric Problems он Ni²* + 2 Ni + 2H* Н DMG FM 116.12 Bis(dimethylglyoximate)nickel(II) FM 288.91 FM 58.69 If the nickel content is known to be near 3 wt% and you wish to analyze 10.0 g of steel, what volume in ml of 11.0 wt% alcoholic DMG solution should be used to give a 50% excess of DMG for the analysis? Assume that the density of the alcohol solution is 0.79 g/mL.
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