Objectives
To use spectroscopic methods to analyze the rate of reaction
Calculating the order of reaction using the initial rate method and a graph of the concentration of crystal violet over time
Determining the equation needed to obtain a straight-line plot
Curriculum alignments:
NGSS
HS-PS4-4: Evaluate the validity and reliability of claims in published materials of the effects that different frequencies of electromagnetic radiation have when absorbed by matter.
IB
16.1 Rate expression and reaction mechanism
AP
3.11 Spectroscopy and the Electromagnetic Spectrum
5.2 Introduction to Rate Law
5.3 Concentration Changes Over Time
5.4 Elementary Reactions
Cambridge International AS & A Level
3.1.9 Rate equations