I got a 7 for my extended essay on Chemistry HL in 2020. The topic was "The effect of exposure to ultraviolet radiation on lactase denaturation"   [Table of…

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  This is my Chemistry IA, which scored 7 according to the boundaries of the M19 session. The topic was "Modeling of How Much Sodium Hydroxide (NaOH) Required for Hydrolysis…

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  This is the compilation of all HL terminologies and equations in each chapter that students must know. Some definitions are indeed asked in real IB exams, and others are…

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  This is the compilation of all SL terminologies and equations in each chapter that students must know. Some definitions are indeed asked in real IB exams, and others are…

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  I have compiled frequently asked paper 2 questions in IB chemistry HL from 2016 to 2021 past papers with markschemes and possible questions. In chemistry, each paper 2 question…

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  I have compiled frequently asked paper 2 questions in IB chemistry SL from 2016 to 2021 past papers with markschemes and possible questions. In chemistry, each paper 2 question…

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  Chemistry (HL) Internal Assessment written in 2018. Title: Identifying the mass of iron in four iron supplements through a redox titration with the potassium manganate(VII). Research Question: How is…

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I got a high 7 for my Chemistry HL Internal Assessment. The topic was "To investigate the effect of charge density and pH of a ligand on its ability to…

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I got a 7 for my Chem SL IA in 2021. the topic was “To investigate how changing the concentration of hydrogen peroxide affect the rate of oxidation of iodide…

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