Tag: Internal assessments
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How to write the perfect Chemistry Internal Assessment (IA)
The Internal Assessment (IA) for Chemistry in the International Baccalaureate Diploma Programme (IBDP) is an experimental investigation that requires students to demonstrate their ability to design and conduct experiments, analyze data, and draw conclusions. Here is a plan for a Chemistry IA: Topic Selection: Choose a topic that interests you and aligns with your learning…
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Aspirin Synthesis
Chemical synthesis of aspirin Aspirin, also known as acetylsalicylic acid, can be synthesized through a process called esterification. Here are the steps for the chemical synthesis of aspirin: Materials needed: Instructions: The chemical reaction involved in the synthesis of aspirin is: salicylic acid + acetic anhydride → aspirin + acetic acid This reaction is an…
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