Or a particular isomer of c 8 h 18 , the combustion reaction produces 5104.1 kj of heat per mole of c 8 h 18 ( g ) consumed, under standard conditions. c 8 h 18 ( g ) + 25 2 o 2 ( g ) ⟶ 8 co 2 ( g ) + 9 h 2 o ( g ) δ h ∘ rxn = − 5104.1 kj / mol what is the standard enthalpy of formation of this isomer of c 8 h 18 ( g ) ?

The standard enthalpy of formation of this isomer of is -220.1 kJ/mol.

Explanation:

The given chemical reaction is as follows.

The expression for the entropy change for the reaction is as follows.

Substitute the all values in the entropy change expression.

Therefore, The standard enthalpy of formation of this isomer of is -220.1 kJ/mol.

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2b2t

explanation:

2b2t