Question

TABLE 1. Concentration of crystal violet versus time in the crystal violet reaction (make calculations for the third and fourth column and graph the results vs time) Time (min) [A] (molar conc.) In [A 1.000 0.893 0.806 0 (initiall 40.735 5 6 ーに。 0.676 0.625 0.581 0.543 0.510 0.481 0.454 0.431 0.410 -О-593 11.72 -067834 9 10 12 QUESTIONS 1) Is the reaction first-order or second-order? Explain. 2) Calculate the rate constant from the equation for the appropriate graph. 3) Write the correct rate law for the crystal violet reaction. 4) Determine a half-life for the crystal violet reaction by Calculating it Estimating it from the time difference between two points, where one has an [A] value approximately one-half of the other:

Answer 1

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