# The equilibrium constant $\left(K\right){H}_{2}S\left(g\right)⇋{H}_{2}\left(g\right)+\frac{1}{2}{S}_{2}\left(g\right)$ at 1400 K is 23.90. The equilibrium constant for the reaction $2{H}_{2}S⇋2{H}_{2}\left(g\right)+{S}_{2}\left(g\right)$ at 1400 K will be

571.20

47.80

371.20

59.543

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