The effect of temperature on the absorbance of ... - Woodbridge High

Methods (cont.)
A colorimeter was used to quantify the amount <strong>of</strong>
light that was absorbed by each solution
To determine what the affect <strong>of</strong> <strong>temperature</strong> was on
different concentrations, 5 different concentrations
<strong>of</strong> bleach were mixed with grape juice, a common
staining agent
<strong>The</strong> amount <strong>of</strong> absorbed light for each <strong>of</strong> these
samples was recorded and then trials were
conducted that involved varying the <strong>temperature</strong>s <strong>of</strong>
each sample