The standed free energy of fromation of NO(g) is 86.6 kj/ mol at 298 K what is the standed free energy of fromation of ` NO_(2) g` at 298 k? `K _(p)= 1.6 xx 10^(12)`
A. `86600 + R(298)` in `(1.6 xx 10^(12))`
B. `86600 - ("In " (1.6 xx 10^(12)))/(R(298))`
C. `0.5 [2 xx 86,600 - R(298) " In "(1.6 xx 10^(12))]`
D. `R(298) " In " (1.6 xx 10^(12)) - 86600`
