When H₂(g) reacts with O2(g) according to the following reaction, 242 kJ of energy are evolved for each mole of H₂(g) that reacts. Complete the following thermochemical equation. AH = 2H₂(g) + O2(g) → 2H₂O(g) AH = ? kJ

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Use the References
to access important
values if needed for this question.
When
H₂2 (g) reacts with
O2(g) according to the following
reaction, 242 kJ of energy are evolved
for each mole of
H₂(g) that reacts. Complete the
following thermochemical equation.
ΔΗ =
[References]
2H₂(g) + O2(g) → 2H₂O(g) AH = ?
kJ
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Transcribed Image Text:[Review Topics] Use the References to access important values if needed for this question. When H₂2 (g) reacts with O2(g) according to the following reaction, 242 kJ of energy are evolved for each mole of H₂(g) that reacts. Complete the following thermochemical equation. ΔΗ = [References] 2H₂(g) + O2(g) → 2H₂O(g) AH = ? kJ Submit Answer 9 more group attempts remaining Retry Entire Group
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