If the rate of appearance of NOBr is 0.22 M/s what is the rate of reaction for bromine

2NO (g) + Br₂ (g) → 2NOBr (g)

(A) 0.506 M/s
(B) 0.748 M/s
(C) 0.11 M/s
(D) 0.44M/s
(E) 0.143 M/s