Introduction: Today scientists put acquired data into a form of a graph. This said graph is designed to help make predictions and furthermore, study and understand the experiment and its contents at hand. The Graphing and Estimating lab involves just that. The lab is designed to collect data from several tests involving burn time of a candle.
Conclusion: From the data we can conclude what happens to the burning time, as the beaker size gets smaller. The larger the beaker, the more oxygen the flame can utilize to burn longer. As we notice from Figure 1.1 and the attached graph, we can visualize what happens to the oxygen supply, as the beaker gets smaller. We can conclude that there is less oxygen for the flame to burn, as each beaker being tested gets smaller.
respect to time can be monitored. The amount of light that is absorbed by a colored substance can be measured by calculating percentage absorbance or transmittance. A very helpful device known as colorimeter which is present in almost all equipped labs makes this quite simple to deduce. The machine displays the amount of light that passes through or absorbed by the substance. This instrument is based on the optics law or more commonly known as Beer-Lambert law, which is used in measuring the concentration….