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the standed reaction free energy for ...

the standed reaction free energy for
`N_(2)O_(4)(g) to 2NO_(2)is DeltaG^(@) = + 4.73 kJ mol ^(-1)` at 298 K . What is value of `DeltaG` and what is the spontaneous direction of the reaction when the partical pressure fo the gases are `P_(N_(2)O_(4))= 0.80 atm and P_(NO_(2))= 2.10 atm?`

A

`+ 6.83 kJ mol^(-1), ("towards reactant")

B

`-8.96 kJ mol^(-1), ("towards product")

C

`+8.96 kJ mol^(-1), ("towards product")

D

`+8.96 kJ mol^(-1), ("towards reactant")

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