For the reaction $2N_2O_{5(g)} \to 4NO_{2(g)} + O_{2(g)}$,if the concentration of $NO_2$ increases by $5.2 \times 10^{-3} \ M$ in $100 \ s$,then the rate of reaction will be:

  • A
    $1.3 \times 10^{-5} \ M \ s^{-1}$
  • B
    $5 \times 10^{-4} \ M \ s^{-1}$
  • C
    $7.6 \times 10^{-4} \ M \ s^{-1}$
  • D
    $2 \times 10^{-3} \ M \ s^{-1}$

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