Calculate the standard Formation enthalpy for CH₂ CHO from ONLY the data below given 1 1) 2CH₂ CH₂ OH (y +0₂ cg2 → 2CH₂CHoa) +2H₂0G) AHR = -400.88kJ. mol- CH₂OH(+30₂c92-200₂093+3+₂00) AHp = -1366.82 kJ. mol 2) CH₂ 3) 2 H₂g) + O₂(g) → 2H₂O(1) AHR=-571, 66 kJ. mol+ 4) C(s) +0₂cg) → CO₂ AHR=-393,51 kj.mol

Chemistry: The Molecular Science
5th Edition
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Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter4: Energy And Chemical Reactions
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Calculate the standard Formation enthalpy for CH₂ CHO from
ONLY the data
below
given
D
1) 2 CH₂ CH₂OH (y) +02 (g) → 2CH₂CHOG) +2+3₂00) AHR =
-400.881 J.mol-
2) CH₂ CH₂OH() + 30₂c92-200₂(g) + 3H₂00) AHp = -1366.82 kJ. mol-
3) 2 H₂(g) + O₂ (g) → 2H₂O(₁)
4) C(s) +0₂cg) → CO₂(g)
дне
AHR = -571, 66 kJ. mol +
A HR=-393.51 kj.mol-
Transcribed Image Text:Calculate the standard Formation enthalpy for CH₂ CHO from ONLY the data below given D 1) 2 CH₂ CH₂OH (y) +02 (g) → 2CH₂CHOG) +2+3₂00) AHR = -400.881 J.mol- 2) CH₂ CH₂OH() + 30₂c92-200₂(g) + 3H₂00) AHp = -1366.82 kJ. mol- 3) 2 H₂(g) + O₂ (g) → 2H₂O(₁) 4) C(s) +0₂cg) → CO₂(g) дне AHR = -571, 66 kJ. mol + A HR=-393.51 kj.mol-
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