When sulphur (in the form of `S_(8)` ) is heated at temperature T, at equilibrium, the pressure of `S_(8)` falls by 30% from 1.0 atm, because `S_(8)` (g) is partially converted into `S_(2)` (g). Find the value of `K_(p)` for this reaction.

Options

A. 2.96
B. 6.14
C. 204.8
D. None of these

Answer

A