The student shows a clear understanding of the relevant chemical principles, ideas, and their application, as demonstrated by their clear understanding of the chemical principles behind the Fischer-Speier esterification reaction and the clear presentation of reaction mechanisms. The application of source material is relevant and appropriate to the research question, and the material is effectively referenced and incorporated in the essay’s body. The student also effectively explains technical and subject-specific terms and uses them correctly, demonstrating knowledge and understanding of the topic. However, the student needs to provide more background information about the techniques chosen for the analysis and ensure that the tone and register of the essay are analytical and academic, rather than informal. Additionally, the student is advised to find more scientific literature to strengthen the essay and to avoid predominantly using Internet sources.
