Explain the values for delta g to calculate kp

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3NO-> N2O+NO2
use the values for delta G to calculate Kp for the above reaction at 500 degrees celcius.
2NO+O2->2NO2 delta g= -69.7kj
2NO->2NO+N2 delta g= -33.8 kj
N2+O2->2NO delta g= 173.2 kj

Reference no: EM13236376

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