A 21.71 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis and 21.23 grams of CO2 and 4.346 grams of H₂O are produced. In a separate experiment, the molar mass is found to be 90.04 g/mol. Determine the empirical formula and the molecular formula of the organic compound. (Enter the elements in the order C, H, O.) Empirical formula: Common Greek(upper) Greek(lower) Arrows Other YO Dy O
A 21.71 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis and 21.23 grams of CO2 and 4.346 grams of H₂O are produced. In a separate experiment, the molar mass is found to be 90.04 g/mol. Determine the empirical formula and the molecular formula of the organic compound. (Enter the elements in the order C, H, O.) Empirical formula: Common Greek(upper) Greek(lower) Arrows Other YO Dy O
Chemistry: Principles and Practice
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Chapter14: Chemical Equilibrium
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0₂
Sample
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A
Common Greek(upper) Greek(lower) Arrows Other
X X₁ Ox X
Aa (s) (1) (g) (aq)
0
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A 21.71 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis and 21.23 grams of CO₂
and 4.346 grams of H₂O are produced.
In a separate experiment, the molar mass is found to be 90.04 g/mol. Determine the empirical formula and the molecular formula
of the organic compound.
(Enter the elements in the order C, H, O.)
Empirical formula:
ped LIU-BK-Faculty-Jea....pdf ^
H
Furnace
M
28
H₂O absorber
CO₂ absorber
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Transcribed Image Text:sited
).pdf
0₂
Sample
Undo Redo Clear Help
A
Common Greek(upper) Greek(lower) Arrows Other
X X₁ Ox X
Aa (s) (1) (g) (aq)
0
[Review Topics]
[References]
Use the References to access important values if needed for this question.
A 21.71 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis and 21.23 grams of CO₂
and 4.346 grams of H₂O are produced.
In a separate experiment, the molar mass is found to be 90.04 g/mol. Determine the empirical formula and the molecular formula
of the organic compound.
(Enter the elements in the order C, H, O.)
Empirical formula:
ped LIU-BK-Faculty-Jea....pdf ^
H
Furnace
M
28
H₂O absorber
CO₂ absorber
pts remaining
Previous
NUH)
Save and Exit
Show all
Act Me Win
10/7/2022
X
64°F Sunny
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