We carry out the reaction A → B + C at a particular temperature.  As the reaction proceeds, we measure the molarity of the reactant, A, at various times.  The observed data are tabulated below.  Three plots have been created (see below).

 

A. Based on the plotted data, what is the order of the reaction? Enter either 0, 1, or 2 

B. What is the value of k at this temperature? Enter a number to 3 sig figs e.g. 0.100.

Transcribed Image Text:

Time 2.5 (min) [A] In [A] 1/[A] 2.0 0.00 2.000 0.693 0.5000 1.5 2.00 1.107 0.102 0.9033 1.0 - 4.00 0.612 -0.491 1.63 0.5 6.00 0.338 -1.085 2.95 8.00 0.187 -1.677 5.35 4 6. 10 10.00 0.103 -2.273 9.71 Time (min) (a) Data for Example 16-10. (b) Example 16-10(a). P 12 0.5 0.2 10 -0.5 8 -1 6. -1.5 -1.83 -2 -2.5 -3 4 6. 8 10 12 1.5 8.5 2 4 6. 8 10 Time (min) Time (min) (c) Example 16-10(b). (d) Example 16-10(c). Fig. 16-8, p. 631 4) 2. [v] 1/ [A] 2. In [A] Time 2.5 (min) [A] In [A] 1/[A] 2.0 0.00 2.000 0.693 0.5000 1.5 2.00 1.107 0.102 0.9033 1.0 - 4.00 0.612 -0.491 1.63 0.5 6.00 0.338 -1.085 2.95 8.00 0.187 -1.677 5.35 4 6. 10 10.00 0.103 -2.273 9.71 Time (min) (a) Data for Example 16-10. (b) Example 16-10(a). P 12 0.5 0.2 10 -0.5 8 -1 6. -1.5 -1.83 -2 -2.5 -3 4 6. 8 10 12 1.5 8.5 2 4 6. 8 10 Time (min) Time (min) (c) Example 16-10(b). (d) Example 16-10(c). Fig. 16-8, p. 631 4) 2. [v] 1/ [A] 2. In [A]