2 mole PCl_5 is heated in 4 L closed vessel at definite temperature. At equilibrium 55% PCl_5 remain undissociated. Find K_c. Reaction : PCl_(5(g)) hArr PCl_(3(g)) + Cl_(2(g))

2 mole PCl_5 is heated in 4 L closed vessel at definite temperature. A

1.	2 mole PCl_5 is heated in 4 L closed vessel at definite temperature. At equilibrium 55% PCl_5 remain undissociated. Find K_c. Reaction : PCl_(5(g)) hArr PCl_(3(g)) + Cl_(2(g))
Answer» SOLUTION :`K_c=0.184 "MOL L"^(-1)`