As per Lechatlier's Principle any stress applied on the equilibrium state is minimised by shifting of equilibrium. PCl_(5) hArr PCl_(3) + Cl_(2) "," SO_(2) Cl_(2) hArr SO_(2) + Cl_(2) Both equilibria exist together in a flask. If some SO_(2) is introduced into the flask ______

As per Lechatlier's Principle any stress applied on the equilibrium st

1.	As per Lechatlier's Principle any stress applied on the equilibrium state is minimised by shifting of equilibrium. PCl_(5) hArr PCl_(3) + Cl_(2) "," SO_(2) Cl_(2) hArr SO_(2) + Cl_(2) Both equilibria exist together in a flask. If some SO_(2) is introduced into the flask ______
Answer» `SO_2CI_2` concentration decreases degree of DISSOCIATION of `PCI_5` decreases degree of dissociation of `PCI_5`increases `PCI_3` concentration decreases Solution :If `SO_(2)` is ADDED, 2ND EQUATION shifts backward `Cl_(2)` decreases `:.` 1st equation shifts forward