B3(g) is dissociates as AB3(g)⇔AB∘(g)+1/2B2(g) When the initial pressure of AB3 is 800 torr and the pressure developed at equilibrium is 900 torr , what fraction of AB(3)(g)` is dissociated? B3(g) is dissociates as AB3(g)⇔AB∘(g)+1/2B2(g) When the initial pressure of AB3 is 800 torr and the pressure developed at equilibrium is 900 torr what fraction [...]