The student has provided a focused and detailed description of the main topic, clearly introducing the ethyl acetate hydrolysis reaction and activation energy calculation in the Introduction. The background information is relevant and well-structured, including the chemical and physical characteristics of ethyl acetate. Additionally, the methodology of the investigation is highly appropriate and focused on answering the research question, with appropriate steps to assure the relevancy and validity of the obtained results. However, the student did not explicitly state the ethical concerns in the section.