Sample grams of a hydrocarbon, CxHy, were burned in a combustion analysis ap 5 of CO2 and 8.973 grams of H₂O were produced. e experiment, the molar mass of the compound was found to be 86.18 g e empirical formula and the molecular formula of the hydrocarbon. nter the elements in the order presented in the question. mpirical formula =

Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter4: Stoichiometry: Quantitative Information About Chemical Reactions
Section4.4: Chemical Equations And Chemical Analysis
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0₂
Furnace
H₂O absorber
CO₂ absorber
Sample
When 6.130 grams of a hydrocarbon, CxHy, were burned in a combustion analysis apparatus,
18.78 grams of CO2 and 8.973 grams of H₂O were produced.
In a separate experiment, the molar mass of the compound was found to be 86.18 g/mol.
Determine the empirical formula and the molecular formula of the hydrocarbon.
Enter the elements in the order presented in the question.
empirical formula =
molecular formula =
Check & Submit Answer
Show Approach
H
1.008
A-Z
bongo
Transcribed Image Text:0₂ Furnace H₂O absorber CO₂ absorber Sample When 6.130 grams of a hydrocarbon, CxHy, were burned in a combustion analysis apparatus, 18.78 grams of CO2 and 8.973 grams of H₂O were produced. In a separate experiment, the molar mass of the compound was found to be 86.18 g/mol. Determine the empirical formula and the molecular formula of the hydrocarbon. Enter the elements in the order presented in the question. empirical formula = molecular formula = Check & Submit Answer Show Approach H 1.008 A-Z bongo
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