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H(2)S((g)) intially at a pressure of 10...

`H_(2)S_((g))` intially at a pressure of 10 atm anda temperature of 800K, dissociates as `2H_(2)S_((g)) hArr 2H_(2) +S_(2(g))` At equilibrium, the partial pressure of S, vapour is 0.02 atm. Thus, `K_(p)` is

A

`3.23 xx 10^(-7)`

B

`6.45 xx 10^(-7)`

C

`1.55 xx 10^(6)`

D

`6.2 xx 10^(-7)`

Text Solution

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The correct Answer is:
A
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