4. For the reaction 2A AB, the following data were obtained Trial initial (A) Initial (0) Initial Rate (MS)
1 0.300 M 0.430 M 0340
2 0.300 M 1720 M
3 0.150M 0430 M 0.340
a) Determine the order with respect to each reactant
b) Determine the overalt order of reaction
c) Write the rate expression for the reaction
d) Find the value of the rate constant