Category: Practical Science
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KS3 Science Activate Book 1 and 2 – Quizlet Flashcard Links
Are you looking for a more engaging and interactive way to revise for your KS3 Science Activate exams? Look no further than Quizlet! This online learning platform offers a variety of study materials, including flashcards, games, and quizzes, as well as the ability to collaborate with classmates. By using Quizlet, you can improve your knowledge…
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IGCSE Edexcel Science Prescribed Practical Experiments: A Comprehensive Guide and Tips for Success
If you’re an IGCSE student, mastering the Edexcel Science Prescribed Practical Experiments is essential to develop your scientific skills and excel in your exams. In this comprehensive guide, we cover the most important aspects of each experiment, including the required materials, procedure, and expected results, for biology, chemistry, and physics. Additionally, we share tips for…
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Titration – Precipitation
This experiment involves the determination of the number of water molecules of crystallization in hydrated barium chloride using titration and precipitation techniques with silver nitrate and potassium chromate. The procedure involves the reaction of chloride ions with silver ions to form a red precipitate of silver chromate, which indicates the end-point of the reaction. Barium…
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Titration – Redox
In chemistry, balancing equations is crucial to understanding the stoichiometry of a reaction. In this experiment, you will learn how to balance the equation for the reaction between sodium thiosulphate and iodine using titration with starch indicator. By determining the stoichiometric coefficients, you can gain insight into the reactants and products involved in the chemical…
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Making a standard solution
In the world of laboratory work, accuracy is key. A primary standard like potassium hydrogen phthalate can help ensure that measurements are precise and reliable. By preparing a standard solution of this compound and using it in volumetric analysis, researchers can obtain accurate concentration measurements that are essential for a wide range of experiments. This…
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