Mathematics, 02.03.2021 22:20 sonykorah7279
If you need to reverse the following reaction in order for it to be an intermediate reaction in Hess's law problem, what would be the final value for the enthalpy of reaction you use for this intermediate reaction?
C₂H₄ + 3O₂ ⇒ 2CO₂ + 2H₂O, ΔH= -1410 kJ
A. 2820 kJ
B. -1410 kJ
C. 1410 kJ
D. -2820 kJ
Answers: 3
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