At particular temperature `K_(C)=4xx10^(-2)` for the reaction
`H_(2)S(g)hArrH_(2)(g)+1//2S_(2)(g) `
Calculate `K_(C)` for each of the following reaction.
i) `2H_(2)S(g)hArr2H_(2)(g)+S_(2)(g)`
ii) `3H_(2)(g)hArr3H_(2)(g)+3/2S_(2)(g)`

Explanation

`K_(C)=4xx10^(-2)` for the raction,
`H_(2)S(g)hArrH_(2)(g)+1/2S_(2)(g)`
`K_(C)=([H_(2)][S_(2)]^(1//2))/([H_(2)S])`
`rArr4xx10^(-2)=([H_(2)][S_(2)]^(1//2))/([H_(2)S])`
For the reaction,
`2H_(2)S(g)hArr2H_(2)(g)+S_(2)(g)`
`K_(C)=([H_(2)]^(2)[S_(2)])/([H_(2)S]^(2))=(4xx10^(-2))^(2)=16xx10^(-4)`
For the reaction,
`3H_(2)S(g)hArr3H_(2)(g)+3/2S_(2)(g)`
`K_(C)=([H_(2)]^(3)[S_(2)]^(3//2))/([H_(2)S]^(3))=(4xx10^(-2))^(3)=64xx10^(-6)`