Question

The equilibrium constant for equilibria,
SO2(g) + 1/2 O2(g) = SO3
and
2SO3(g) = 2SO2(g) + O2(g)
are K1 and K2,
respectively. Then find relationship between K1 and K2​

Answer 1

K1= 1/K2^2

As the reaction is reversed equilibrium constant becomes 1/K

and as coefficient becomes 2 equlibrium constant becomes 1/K^2