kaylarae3041 kaylarae3041 25-02-2024 Chemistry contestada if the concentration NO₂ was monitored over time in reaction below. the rate constant (l/mol.s) of the reaction is 2NO₂(g) ==> 2NO(g) + O₂g)A. 2.117 B. 0.775 C. 3.548 D. 7.695 E. 9.831