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Chemistry, 02.10.2020 23:01 zafarm2oxgpmx
. In which of these equations, does the heat of reaction represent standard enthalpy of formation of the
product?
1. N2O4(g) + 2NO2(g)
II. C(g) + O2(g) + CO2(g)
5
III. N2(g) + O2(g) β N20 (9)
2.
IV. C(g) + O2(g) β CO(g)
A: III
B: II, III
C: II, III, IV
D: I, II, III, IV
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