What This Document Is
This document is a lab report submitted by Selina Karim, with contributions from Samantha and Mackenzie, for Organic Chemistry Lab I (CHM 336) at Cleveland State University. It details two experiments: recrystallization of an impure solid and the decolorization of brown sugar using activated charcoal. The report outlines the procedures followed, observations made, and results obtained during these labs.
Why This Document Matters
This report is intended for the instructor of CHM 336 to assess student understanding of experimental techniques and data analysis. It demonstrates the student’s ability to perform laboratory procedures, record observations, and interpret results related to purification and separation methods in organic chemistry. It serves as a record of completed coursework and a basis for grading.
Common Limitations or Challenges
This document is a specific instance of lab work completed by one student group. It does not serve as a general guide or instruction manual for these experiments. It reflects the specific conditions and outcomes of *this* particular lab session.
What This Document Provides
The full report includes: a statement of the experiment’s goals, detailed procedural descriptions for both recrystallization and decolorization, recorded observations (including melting point range and color changes), quantitative results (masses, percent recovery), and a discussion of the principles behind the experiments and their outcomes. It also includes a conclusion summarizing the learning experience. This preview only provides a summary of the document’s purpose and contents.
