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Bromine Monochloride, BrCl decomposes in...

Bromine Monochloride, BrCl decomposes into bromine and chlorine and reaches the equilibrium : `2BrCl(g) iff Br_2 (g) + Cl_2(g)`
for which K = 32 at 500 K. if initially pure BrCl is present at a concentration of `3.3 xx10^-3 mol L^-1`, what is its molar concentration in the mixture at equilibrium ?

A

`3 xx 10^-4`

B

`1 xx 10^-4`

C

`1.5 xx 10^-4`

D

`6 xx 10^-4`

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The correct Answer is:
A
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