Polyethylene is a hydrocarbon polymer used to produce food-storage bags and many other flexible plastic items. A combustion analysis of a 1.26-g sample of polyethylene yields 3.94 g of CO₂ and 1.61 g of H₂O. What is the empirical formula of polyethylene? Write numbers only to 3 significant figures (no units) and for numbers < 1 include a "0" before the decimal point. Mass of polyethylene (g) Mass of CO₂ (g) Mol of CO₂ Mol of C Mass of H₂O (g) Mol H₂O Mol of H Mol ratio H:C (mol H/mol C) Empirical Formula of polyethylene ▬▬▬

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Polyethylene is a hydrocarbon polymer used to
produce food-storage bags and many other
flexible plastic items. A combustion analysis of a
1.26-g sample of polyethylene yields 3.94 g of
CO₂ and 1.61 g of H₂O. What is the empirical
formula of polyethylene?
Write numbers only to 3 significant figures (no
units) and for numbers < 1 include a "0" before
the decimal point.
Mass of polyethylene (g)
Mass of CO₂ (g)
Mol of CO₂
Mol of C
Mass of H₂O (g)
Mol H₂O
Mol of H
Mol ratio H:C (mol H/mol C)
Empirical Formula of polyethylene
Transcribed Image Text:Polyethylene is a hydrocarbon polymer used to produce food-storage bags and many other flexible plastic items. A combustion analysis of a 1.26-g sample of polyethylene yields 3.94 g of CO₂ and 1.61 g of H₂O. What is the empirical formula of polyethylene? Write numbers only to 3 significant figures (no units) and for numbers < 1 include a "0" before the decimal point. Mass of polyethylene (g) Mass of CO₂ (g) Mol of CO₂ Mol of C Mass of H₂O (g) Mol H₂O Mol of H Mol ratio H:C (mol H/mol C) Empirical Formula of polyethylene
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