Consider this initial-rate data at a certain temperature for the reaction described by 2NOBr(g) => 2NO(g) +Br2(g) [NOBr]0 (M) Initial rate of formation of Br2 (M/s) 0.600 1.0110^(2) 0.750 1.5810^(2) 0.900 2.27*10^(2)
Determine the value and units of the rate constant k =