(Solved): For the conversion of methyl isonitrile to acetonitrile in the gas phase at 250 C CH3NC CH3CN the ...

For the conversion of methyl isonitrile to acetonitrile in the gas phase at 250 °C CH3NC CH3CN the following data have been obtained: [CH3NC), M time, s 0.107 0 5.70x10-2 210 3.04x10-2 420 1.62x10-2 630 The average rate of disappearance of CH3NC over the time period from t = 420 s to t = 630 s is M s 1. For the decomposition of nitrosyl bromide at 10 °C 2 NOBr 2 NO + Br? the average rate of disappearance of NOBr over the time period from t = 0 s to t = 39 s is found to be 1.56x10-3 M s-1. The average rate of formation of Br? over the same time period is M s 1. The gas phase reaction of hydrogen with iodine H? + 12 ? 2HI is first order in H? and second order overall. Complete the rate law for this reaction in the box below. Use the form k[A] [B]", where '1' is understood for m or n and concentrations taken to the zero power do not appear. Don't enter 1 for m or n. Rate = Submit Answer Try Another Version 10 item attempts remaining The decomposition of hydrogen peroxide in dilute sodium hydroxide at 20 °C H?O? (aq) ? H?O(l) + ½/2O?(g) is first order in H?O? with a rate constant of 1.10 x 10-3 min If the initial concentration of H?O? is 0.0200 M, the concentration of H?O? will be 0.00292 M after min have passed.