What This Document Is
This is a lab report documenting an experiment performed in Organic Chemistry 1 (CHEM 341) at Indiana University - Purdue University Indianapolis. Specifically, it details the synthesis and analysis of isopentyl acetate – commonly known as banana oil – through Fischer esterification. The report was submitted by Jaylee Miller and Mahmoud Arab on October 14, 2019, as the fifth experiment in the course.
Why This Document Matters
This report is intended for the course instructor to assess student understanding of ester synthesis, purification techniques, and spectroscopic analysis. It serves as a record of the experimental procedure, observed data, and conclusions drawn from the results. Students completing similar organic chemistry labs would use this as a model for report formatting and content expectations.
Common Limitations or Challenges
This document is a completed assignment; it does not provide instruction on *how* to perform the experiment or interpret the data. It represents a single group’s results and analysis, and may not encompass all possible outcomes or troubleshooting steps.
What This Document Provides
The full report includes raw data from IR spectroscopy, gas chromatography (GC), and 1H NMR spectroscopy. It also contains calculations related to percent yield, a proposed reaction mechanism, and a discussion of potential sources of error. Graphs of the spectroscopic data are included. This preview does *not* include the full spectroscopic data, the detailed reaction mechanism diagram, or the complete error analysis.