
Counter-argument the subjoined with compliments to the decolorization of crystal violet:
Table 1: 10mL of 0.04 M and 0.06 M NaOH with 10 mL of 0.00002 M of Crystal Violet Solution Absorbance and Time
A. Plot the absorbance readings athwart time coercion each of the runs and estimate the relative half-lives from the graphs generated.
B. Use twain the Guggenheim and the Kezdy-Swinbourne methods to evaluate the pseudo first-arrange admonish trustworthys, k’, coercion each ardor of the hydroxyl ions taken.
C. Using the values and the equation ln k’ = ln k + m ln [OH–], determine the arrange with deference to the hydroxyl ions, m, by either plotting ln k’ vs ln [OH–] and entrance the originate or by solving the brace concurrent equations. Apportion the gentleman trustworthy coercion the reaction, k.
D. Include an mistake analysis coercion twain the Guggenheim and Kezdy-Swinbourne plots as these obtain consent rectilinear lines from the originates of which, k, can be fixed. Determine the mistake in the originate and apportion the mistake in k.
0.06 M Time (min) Absorbance (nm) 0.04 M Time (min) Absorbance (nm) 0.498 0.378 0.305 0.245 0.200 0.161 0.128 0.103 0.083 0.068 0.054 0.045 0.038 0.032 0.028 0.023 0 0.488 0.405 0.344 0.292 0.251 0.215 0.183 0.155 0.142 0.112 0.095 0.081 0.070 0.060 0.052 0.045 0.040 0.036 0.032 0.029 0.027 0 10 10 12 13 14 15 12 13 14 15 16 17 18 19 20