Chemistry, 22.11.2019 22:31 tynan74

The standard enthalpies of combustion of graphite and ch4(g) are −393.51 and −890.35 kj⋅mol−1 respectively. calculate the standard enthalpy of formation of al4c3(s) at 25 ∘c. express your answer to one decimal place and include the appropriate units. δh∘fδ h f ∘ = nothingnothing

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The standard enthalpies of combustion of graphite and ch4(g) are −393.51 and −890.35 kj⋅mol−1 respec...

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