Information regarding the question:
Concentration of NaOH=0.05138 M
Concentration of Crystal Violet Dye Solution=0.001 M
Room Temperature=25 degree Celcius
Absorbance from the device- spectrovis(spectrophotometer)
Time: Trial 1 Trial 2
0 0.089 0.430
30 0.106 Ă‚Â Ă‚Â Ă‚Â 0.323
60 0.121 Ă‚Â Ă‚Â 0.248
90 0.106 Ă‚Â Ă‚Â 0.187
120 0.063 0.141
150 0.045 0.109
180 0.028 0.082
210 0.023 0.060
240 0.014 0.045
270 0.010 0.036
300 0.005 0.027
330 0.003 0.017
360 0.000 0.015
390 -0.001 0.008
420 -0.002 0.006
450 -0.002 0.007
The following calculations must be handwritten in your notebook.– Conversion of %Transmittance to Absorbance ■Only one handwrittensample is necessary ■However, all of your %Transmittance valuesmust be converted to Absorbance in your Data Table
–The steps you took to determine the order with respect to theCrystal Violet Dye (X in the example)
– The steps you took to determine the order with respect to theNaOH (Y in the example)
– The steps you took to determine k – The overall, Modified RateLaw ■With your values for X, Y, and k inserted into theequation
– Solve the Rate Law ■Insert in all values necessary Result
