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Chemical Equilibrium question

2022 · 24 Jun · Shift 2 · Q16

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JEE Main
Chemistry
Chemical Equilibrium
2022 · 24 Jun · Shift 2 · Q16

Chemical Equilibrium question

2022 · 24 Jun · Shift 2 · Q16

JEE MainChemistryChemical EquilibriumNumerical+4 / −1

PCl_5

dissociates as

PCl_5

(g)

PCl_3

PCl_3

(g) +

Cl_2

(g) 5 moles of

PCl_5

are placed in a 200 litre vessel which contains 2 moles of

N_2

and is maintained at 600 K. The equilibrium pressure is 2.46 atm. The equilibrium constant Kp for the dissociation of

PCl_5

is

\underline{\hspace{2cm}}

\times

10

-

3. (nearest integer) (Given : R = 0.082 L atm K

-

1 mol

-

1; Assume ideal gas behaviour)

Numerical answer

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