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How many grams of oxygen gas are needed to produce 10.0 grams of carbon dioxide according to the balanced equation of CH4
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How many grams of oxygen gas are needed to produce 10.0 grams of carbon dioxide according to the balanced equation of CH4
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Dec 4, 2017
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how many grams of oxygen gas are needed to produce 10.0 grams of carbon dioxide according to the balanced equation of CH4
Chemistry
high-school
Bisko
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Bisko
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Molar mass of :
O2 = 16 * 2 = 32 g/mol
CO2 = 12 + 16 * 2 = 44 g/mol
Balanced chemical equation :
1
CH4 +
2
O2 =
1
CO2 +
2
H2O
↓ ↓
2 moles 1 mole
2* 32 g O2 ----------> 1* 44 g CO2
x g O2 ------------> 10.0 g CO2
44 x = 2 * 32*10.0
44 x = 640
of O2
Shayelk
answered
Dec 10, 2017
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Shayelk
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