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08-01-2024
Chemistry

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Calculating the enthalpy change of combustion
Calculate the enthalpy of formation of pentane, C₅H₁₂(l) given the following enthalpies of formation.
5C + 6H₂ => C5H₁₂
ΔcH: H₂(g) -286 C(s) -393 C₅H₁₂(l) -3509

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