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When sulphur in the form of S(8) is heat...

When sulphur in the form of `S_(8)` is heated at `900 K`, the initial pressure of `1` atm falls by `10%` at equilibrium. This is because of conversion of some `S_(8)` to `S_(2)`. Find the value of equilibrium constant for this reaction.

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The correct Answer is:
`2.55atm^(3)`
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RESONANCE-CHEMICAL EQUILIBRIUM-Exercise-1 (Part-1)
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