The rate of reaction was .14 (cm/s) for the Catalase that was 90 degrees Celsius and .23 (cm/s) for the Catalase that was 50 degrees Celsius. ... Also looking at Graph number three it can be seen that the optimal temperature for an enzyme to be efficient out of the tested temperatures is, 30 degrees Celsius. ... This surprising outcome was an outlier on the graph and set of information we acquired through the lab. ...

• Word Count: 2123
• Approx Pages: 8
• Has Bibliography
• Grade Level: High School

For absorption to occur, the energy of the exciting photon must exactly match the energy difference between the ground state and an excited state of the absorbing species.1 When a photon(s) is absorbed by an electronic system, an electron(s) goes from a lower energy orbital and vibrational system to a higher, less-stable one. ... Three spectra were collected for the milk sample at each wavelength, concentration of riboflavin concentration in the sample were determined using linear best fit regression analysis per the graphs, Figure 8-9 above. ...

• Word Count: 1418
• Approx Pages: 6
• Has Bibliography
• Grade Level: High School