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Redox titrations

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Redox titrations

A redox titration is a titration in which the analyte and titrant react through an oxidation–reduction reaction. As in acid–base titrations, the endpoint of a redox titration is often detected using an indicator. Potassium permanganate (KMnO₄) is a popular titrant because it serves as its own indicator in acidic solution.

2014年12月10日

Iodine Solution Experiment

Amazing Science Experiment | Iodine Vitamin C In this experiment, we mix iodine with vitamin C (ascorbic acid) and watch the dramatic color change! 🧪✨ 🔹 What happens? Iodine has a deep brown color in solution. When vitamin C is added, it reduces iodine (I₂) to iodide ions (I⁻), which are colorless. As the reaction takes place, the brown color fades to clear—a fascinating demonstration of a redox reaction. 🔹 Why does the color change? Because iodine (I₂) molecules are reduced to iodide (I⁻), w

Amazing Science Experiment | Iodine Vitamin C In this experiment, we mix iodine with vitamin C (ascorbic acid) and watch the dramatic color change! 🧪✨ 🔹 What happens? Iodine has a deep brown color in solution. When vitamin C is added, it reduces iodine (I₂) to iodide ions (I⁻), which are colorless. As the reaction takes place, the brown color fades to clear—a fascinating demonstration of a redox reaction. 🔹 Why does the color change? Because iodine (I₂) molecules are reduced to iodide (I⁻), w

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How to Perform the Iodine Clock Reaction

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The iodine clock experiment is a classic chemistry demonstration used to show reaction rates!It involves mixing two clear solutions that, after a specific time delay, suddenly turn dark blue. This color change happens when iodine reacts with starch in the solution.The timing of the change can be controlled by adjusting concentrations or temperature, making it a great way to explore reaction kinetics and the effects of different variables on chemical reactions. #reels #explore #science | Explaini

The iodine clock experiment is a classic chemistry demonstration used to show reaction rates!It involves mixing two clear solutions that, after a specific time delay, suddenly turn dark blue. This color change happens when iodine reacts with starch in the solution.The timing of the change can be controlled by adjusting concentrations or temperature, making it a great way to explore reaction kinetics and the effects of different variables on chemical reactions. #reels #explore #science | Explaini

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