1 point C3Hg(g) + 5 O2(g) → 3 CO2(g) + 4H2O(g) If 0.678 g of propane (C3Hg) are used in the reaction, how many liters of oxygen gas are required to react completely at STP? Molar mass of C3Hg = 44.11 g/mol

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asked Apr 28, 2022 80.5k views

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1 point C3Hg(g) + 5 O2(g) → 3 CO2(g) + 4H2O(g)

If 0.678 g of propane (C3Hg) are used in the reaction, how many liters of oxygen gas are required to react completely at STP?
Molar mass of C3Hg = 44.11 g/mol
0.077 L
1.72 L
75.9L
0.015L

Chemistry
college

Kishoredbn asked

by Kishoredbn

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3 votes

Answer: 1.72

Step-by-step explanation:

Kwcto answered May 1, 2022

by Kwcto

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