Question

Calculate ΔrH for the following reaction: CH4(g)+2O2(g)→CO2(g)+2H2O(l) Use the following reactions and given ΔrH's. CH4(g)+O2(g)→CH2O(g)+H2O(g), ΔrH...

Calculate ΔrH for the following reaction:

CH4(g)+2O2(g)→CO2(g)+2H2O(l)

Use the following reactions and given ΔrH's.

CH4(g)+O2(g)→CH2O(g)+H2O(g), ΔrH = -284 kJmol−1

CH2O(g)+O2(g)→CO2(g)+H2O(g), ΔrH = -527 kJmol−1

H2O(l)→H2O(g), ΔrH = 44.0 kJmol−1

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Answer #1

Cty + 20 2 g CO- g) + 2 H20 w AH = ? CHULg) + O2(g) - CH + how AH = -284 kJ cho + ₂ - Co₂+ HO 19) (g) 19 (g) AH = -527 KJ - ②

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Calculate ΔrH for the following reaction: CH4(g)+2O2(g)→CO2(g)+2H2O(l) Use the following reactions and given ΔrH's. CH4(g)+O2(g)→CH2O(g)+H2O(g), ΔrH...
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