For the reaction A +B+ C D E, the initial reaction rate was measured for various initial concentrations of reactants. The following data were collected Trial A Bl Cl Initial rate 0.30 0.30 0.30 9.0x10 o 2.7x10-4 0.30 0.30 0.90 3.6x10-4 0.60 0.30 0.30 3.6x10-4 0.60 0.60 0.30
What is the value of the rate constant k for this reaction? When entering compound units, indicate multiplication of units explicitly using a multiplication dot (multiplication dot in the menu). For example, M−1⋅s−1. Express your answer to two significant figures and include the appropriate units. Indicate the multiplication of units explicitly either with a multiplication dot or a dash.