The combustion of methane (natural gas) is given by the equation: CH4 (g) + 2 O2...

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The combustion of methane (natural gas) is given by the equation: CH4 (g) + 2 O2...

The combustion of methane (natural gas) is given by the equation:

CH₄ (g) + 2 O₂ (g) → CO₂ (g) + 2 H₂O (g) ΔH = -890 kJ

How much heat (in kJ) is released by the reaction of 48.5 grams of O₂ with excess CH₄? Remember that if heat is given off, is negative, and should be entered as such)

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Answer 1

Answer #1

All =-890ks. CHught 202(g) → CO2(g) + 2406) moss of O₂ reet = 4805g Molar Mess of ₂ = 32g. Moles of O₂ = mess of a . molar Me

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Answer 2

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The combustion of methane (natural gas) is given by the equation: CH4 (g) + 2 O2...

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The combustion of methane (natural gas) is given by the equation: CH4 (g) + 2 O2...

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