Nitrogen Monoxide Reacts with Bromine at Elevated Temperatures, According to the Equation:2NO(g)

Nitrogen monoxide reacts with bromine at elevated temperatures, according to the equation:2NO(g) + Br₂(g) $\rarr$ 2NOBr(g) In a certain reaction mixture, the rate of formation of NOBr(g) was 4.50 × 10^-4 mol L^-1 s^-1. What was the rate of consumption of Br₂(g) ?

A) 4.50 × 10^-4 mol L^-1 s^-1
B) 2.25 × 10^-4 mol L^-1 s^-1
C) 9.00 × 10^-4 mol L^-1 s^-1
D) 2.12 × 10^-4 mol L^-1 s^-1
E) 2.03 × 10^-3 mol L^-1 s^-1