Molecules and Light Formal Report Rubric-1

Molecules and Light Formal Report Rubric-1 - Molecules and...

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Molecules and Light Formal Report Rubric Abstract (4 pts) __(2) what experiment were you doing? (calculating extinction coefficient through Beer’s Law Plots) __(1) the goal of the experiment is stated correctly, succinctly, and in the student’s own words __(1) important results are stated (extinction coefficient) Introduction (6 pts) __(2) what experiment is being performed (measure absorbance of sunscreens at a particular wavelength, determine extinction coefficient at that wavelength) __(1) why is the experiment being performed (to study effectiveness of sunscreens) __(1) includes Beer’s Law equation __(1) explains how Beer’s Law allows for calculation of extinction coefficient __(1) explains what extinction coefficient is and why this is important to know for sunscreens Methods (4 pts) __(2) briefly outlines important steps of methods __(1) explains why spectrophotometer was used __(1) cites lab manual using ACS format Results (6 pts) __(2) includes Beer’s Law Plot __(1) table of data used for Beer’s Law plot, including the wavelength at
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This note was uploaded on 05/01/2011 for the course CHEM 1A taught by Professor Nitsche during the Spring '08 term at University of California, Berkeley.

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Molecules and Light Formal Report Rubric-1 - Molecules and...

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