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(Kp/Kc) for the given equilibrium is [PC...

`(K_p/K_c)` for the given equilibrium is `[PCl_5 (g) hArrPCl_3(g) + Cl_2 (g)]`

A

`(RT)^3`

B

`(RT)^2`

C

`(RT)^-1`

D

`(RT)`

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Find out the units of K_c and K_p for the following equilibrium reactions : PCl_5(g) hArr PCl_3 + Cl_2(g)

Consider the following equilibrium PCl_(5)(g) hArr PCl_(3)(g) + Cl_(2)(g) in a closed container. At a fixed temperature, the volume of the reaction container is halved. For this change, which of the following statements holds true regarding the equilibrium constant (K_(p)) and degree of dissocitation (alpha) ?

For the chemical equilibrium PCl_(5)(g) hArr PCl_(3)(g) +Cl_(2) (g) " at " 298K, K_(c )=1.8xx10^(-7) . Calculate Delta_(r )G^(Theta) for the forward reaction R=8.31JK^(-1)"mol"^(-1)

PCl_(5),PCl_(3)andCl_(2) are at equilibrium at 500 K with concentration 2.1 M PCl_(3) , 2.1 M Cl_(2) and 1.9 M PCl_(5) . The equilibrium constant for the given reaction is PCl_(5(g))hArrPCl_(3(g))+Cl_(2(g))

For the equilibrium in a closed vessel " "PCl_(5)(g) hArr PCl_(3)(g)+Cl_(2)(g) , K_(p) is found to be half of K_(c) . This is attained when :

For the equilibrium in a closed vessel " "PCl_(5)(g) hArr PCl_(3)(g)+Cl_(2)(g) , K_(p) is found to be double of K_(e) . This is attained when :

On addition of inert gas at constant volume into container in which following equilibrium is established : PCl_(5(g))hArrPCl_(3(g))+Cl_(2(g)) . Which is incorrect :-

For the following reaction in equlibrium PCl_(5)(g)hArrPCl_(3)(g)+Cl_(2)(g) Vapour density is found to be 100 when 1 mole of PCl_(5) is taken in a 10 litre flask at 27^(@)C Calculate the equlibrium pressure. Also calculate percentage dissociation of PCl_(3)

At a particular temperature, PCl_(5)(g) undergoes 50% dissociation. The equilibrium constant for PCl_(5)(g) rarr PCl_(3)(g) + Cl_(2)(g) is 2atm. The pressure of the equilibrium mixture is

Assertion :- Addition of inert gas at const pressure to equilibrium of PCl_(5)hArrPCl_(3)+Cl_(2) favourd forward reaction. Reason :- K_(c)=(alpha^(2))/((1-prop)V) for the equilibrium of PCl_(5)hArrPCl_(3)+Cl_(2)

AAKASH INSTITUTE ENGLISH-TEST 7-Exercise
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