A student weighed out 3.5689g of unknown nickel salt and carried out the gravimetric analysis in order to determine the % nickel in the unknown sample. The mass of one of the two bis(dimethylglyoximate) nickel(11) precipitates that was filtered was 0.1570g. How many moles of Ni 2+ are in the precipitate?
A student weighed out 3.5689g of unknown nickel salt and carried out the gravimetric analysis in order to determine the % nickel in the unknown sample. The mass of one of the two bis(dimethylglyoximate) nickel(11) precipitates that was filtered was 0.1570g. How many moles of Ni 2+ are in the precipitate?
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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A student weighed out 3.5689g of unknown nickel salt and carried out the gravimetric analysis in order to determine the % nickel in the unknown sample. The mass of one of the two bis(dimethylglyoximate) nickel(11) precipitates that was filtered was 0.1570g. How many moles of Ni 2+ are in the precipitate?
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