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The decomposition of \( \mathrm{N}_{2} \mathrm{O}_{5} \) in \( \mathrm{CCl}_{4} \) at \( 318 \mathrm{~K} \) is studied by monitoring the concentration of \( \mathrm{N}_{2} \mathrm{O}_{5} \) in the solution. Initially the concentration of \( \mathrm{N}_{2} \mathrm{O}_{5} \) is \( 2.4 \mathrm{~mol} \mathrm{~L}^{-1} \) and after 200 minutes, it is reduced to \( 2.00 \mathrm{~mol} \mathrm{~L}^{-1} \). What is the rate of production of \( \mathrm{NO}_{2} \) during this period in mol \( \mathrm{L}^{-1} \min ^{-1} \) ?
(a) \( 4 \times 10^{-3} \)
(b) \( 2 \times 10^{-3} \)
(c) \( 1 \times 10^{-3} \)
(e) \( 5 \times 10^{-3} \)
(d) \( 2 \times 10^{-4} \)
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