A common method for analyzing the nickel content of a sample is to use a precipitation reaction Adding the organic compound dimethylglyoxime to a solu containing Ni* ions precipitates a red solid. Given that the sample contain, Ni-20.315%,C-33 258%,H-4884%,0-22.151%, and N-19.392%, a Calculate the number of moles of each elenment? Ni, C. H b. Which element has the lowest number of moles? c. What is the empirical formula of the compound

World of Chemistry
7th Edition
ISBN:9780618562763
Author:Steven S. Zumdahl
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Chapter9: Chemical Quantities
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A common method for analyzing the nickel content of a sample is to use a precipitation reaction Adding the organic compound dimethylglyoxime to a solu
containing Ni* ions precipitates a red solid. Given that the sample contain, Ni-20.315%,C-33.258%,H-4884%,0-22.151%, and N-19.392%,
a Calculate the number of moles of each elenment?
Ni,
C,
H,
b. Which element has the lowest number of moles?
c. What is the empirical formula of the compound
Transcribed Image Text:A common method for analyzing the nickel content of a sample is to use a precipitation reaction Adding the organic compound dimethylglyoxime to a solu containing Ni* ions precipitates a red solid. Given that the sample contain, Ni-20.315%,C-33.258%,H-4884%,0-22.151%, and N-19.392%, a Calculate the number of moles of each elenment? Ni, C, H, b. Which element has the lowest number of moles? c. What is the empirical formula of the compound
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