For the reaction H2(g)+I2(g)2HI(g), the standard free energy is G>0. The equilibrium constant (Kc) would be :

1. \(K_{c}\)=0 2. \(K_{c}\)>1
3. \(K_{c}\)=1 4. \(K_{c}\)<1
Hint: G=-RT ln Kc
Step 1:
The relation between G and Kc is as follows:
G=-RT ln Kc
Step 2:
when G>0 means G is positive. This can be so only if in Kc is negative i.e., Kc<1