What This Document Is
This is a set of detailed instructional guidelines for a laboratory experiment within an Organic Chemistry I course (CHEM 30A) at UCLA. Specifically, it focuses on the synthesis and analysis of iron oxalate. These guidelines are broken down into sections for pre-laboratory preparation and post-laboratory reporting, ensuring a comprehensive understanding of the experimental process. It appears to be tailored for a summer course offering (Summer 2003).
Why This Document Matters
Students enrolled in CHEM 30A, particularly those undertaking Experiment #11, will find this resource essential. It’s designed to clarify expectations for both preparation *before* entering the lab and the formal reporting of results *after* the experiment is completed. Utilizing these guidelines will help ensure accurate data recording, proper safety procedures, and a thorough understanding of the concepts involved. Access to this document will help you maximize your performance on this lab assignment.
Topics Covered
* Laboratory preparation best practices
* Safe chemical handling procedures (specifically relating to oxalic acid and ferrous ammonium sulfate)
* Data recording and observation techniques
* Experimental procedure organization (flowcharting)
* Post-lab report structure and content
* Yield calculations and analysis
* Understanding experimental responsibilities within a group setting
What This Document Provides
* Detailed pre-lab report requirements, including sections for title, references, introduction, and MSDS information.
* Specific guidance on accessing and interpreting Material Safety Data Sheets (MSDS) for key chemicals.
* Instructions for completing pre-lab study questions and setting up data tables.
* A framework for the post-lab report, outlining sections for abstract, data analysis, and conclusions.
* Clear expectations for documenting individual contributions to group work.
* Guidance on calculating and interpreting experimental yields.
