State Le-chatelier's principle. To shift the equilibrium `PCl_5(g)iffPCl_3(g)+Cl_2(g)` to the right what measures should be taken?

At 25^(@)C , the thermal decomposition of PCl_5 occuring in a closed vessel of volume 1L gives rise to the equilibrium: PCl_5(g)hArr PCl_3(g)+Cl_2(g) . How many moles of PCl_5 is to be added so that the concentration of Cl_2(g) at equilibrium will be 0.1mol*L^(-1) ? [Given : K_p=1.78 (at 250^(@)C ]

Write the Kp expression for PCl_(5(g))hArr PCl_(3(g)) + Cl_(2(g))

PCl_(5) (g) to PCl_(3) (g) + Cl_(2) (g) , in this chemical reaction -

Which of the following relations are true for the reaction, PCl_(5)(g)toPCl_(3)(g)+Cl_(2)(g) -