A reaction is performed to study the oxidation of nitrogen monoxide by oxygen at 25C : 2NO+O22NO2 The following reaction rate data was obtained in four separate experiments. What is the rate law for the reaction and what is the numerical value of k ? Complete the rate law in the box below. Remember that an exponent of ' 1 ' is not shown and concentrations taken to the zero power do not appear. (Use k for the rate constant.) Rate = k=M2s1 The rearrangement of cyclopropane to propene at 500C is first order in (CH2)3. (CH2)3(g)CH3CH=CH2(g) During one experiment it was found that the (CH2)3 concentration dropped from 6.30102M at the beginning of the experiment to 2.72102M in 1.44103s. What is the value of the rate constant for the reaction at this temperature? s1