1.

The free energy change for the following reactions are given below C_(2)H_(5)(g)+5/2 O_(2)(g) to 2CO_(2)(g)+H__(2)O (I), triangleG^(@)=-1234kJ C(s)+O_(2)(g) to CO_(2) (g), triangleG^(@)=-384kJ H_(2)(g)+1/2O_(2)(g) to H_(2)O(l), triangleG^(@)=-237kJ What is the standard free energy change for the reaction

Answer»

`-208 KJ`
`-2259kJ`
`+2259kJ`
`209kJ`

ANSWER :D


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