Question

You graph the concentration of reactant A versus time and get a linear set of data with a slope of -1.2 x10-4.                     NOTE for describing graph... [A] vs. time;  y vs. x;   y=[A] and x=timeRate = k[A]m[B]n[C]pWhat additional information is required to determine the necessary units for the rate constant, k?Separate your answers with "and" :  This and That and ThoseWhat is the reaction order with respect to reactant A?Zeroth OrderHalf OrderFirst OrderSecond Order

Answer 1

Units of the concentration of the reactant and unit of time.

The reaction order with respect to reactant A is m.

Step-by-step explanation:

The information from the exercise is:

• The axes of the graph:

• The rate formula:

`Rate=k*[A]^m*[B]^n*[C]^p`

From the rate equation we can see that the reaction order with respect to reactant A is m.

So, the additional information required is the units of the concentration of the reactant and the unit of time, because the constant k is the slope of the graph.