The student clearly described how the data were obtained and processed, making each procedural step easy to understand, particularly in the methodology, which outlined solution preparation and titration processes. The description of data recording and processing was detailed and precise, with well-annotated tables and correct units and significant figures used throughout. However, the student failed to consider the impact of uncertainties on the data and results, which was necessary for assessing the reliability of their findings. Additionally, while the student presented data supporting their conclusions about the relationship between dilution and vitamin C concentration, they did not adequately explain how the volumes of iodine solution related to the vitamin C concentrations, which detracted from the accuracy of their data processing.
