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The standard enthalpy of formation of oc...

The standard enthalpy of formation of octane `(C_(8)H_(18))` is `-250` kJ/mol. Calculate the enthalpy and `-286` kJ/mol of `C_(8)H_(18)`. The enthalpy of formation of `CO_(2)(g)` and `H_(2)O(l)` are `-394` kJ/mol and `-286` kJ/mol respectively :

A

`-5200 kJ mol^(-1)`

B

`-5726 kJ mol^(-1)`

C

`-5476 kJ mol^(-1)`

D

`-5310 kJ mol^(-1)`

Text Solution

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The correct Answer is:
C
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