Maurice Tutor

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    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

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    Phoniex University
    Oct-2001 - Nov-2016

Category > Management Posted 09 Oct 2017 My Price 9.00

combustion analysis

compound containing the elements C, H, N, and O is analyzed. When a 1.2359 g sample is burned in excess oxygen, 2.241 g of CO2(g) is formed. The combustion analysis also showed that the sample contained 0.0648 g of H.
1) Determine the mass in grams of C in the 1.2359 g sample of the compound.
2) When the compound is analyzed for N content only, the mass percent of N is found to be 28.84 percent. Determine the mass in grams of N in the original 1.2359 g sample of the compound.
3) Determine the mass in grams of O in the original 1.2359 g sample of the compound.
4) Determine the empirical formula of the compound.
THIS IS IMPOSSIBLE. And plus, doesn't a combustion reaction produce only CO2 and H2O? So where does the Nitrogen come in on the product side if the compound contains C, H, N, and O?

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Maurice Tutor
(5)
Status NEW Posted 09 Oct 2017 11:10 PM My Price 9.00

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