🧠 on Instagram: "The iodine clock reaction, discovered by Hans Heinrich Landolt in 1886, is a classic experiment that vividly demonstrates chemical kinetics. It involves a sudden color change from colorless to blue, illustrating the concept of reaction rates. This reaction occurs when two clear solutions are mixed, with one stage of the reaction taking longer, leading to a delayed color change. Widely used in classrooms, the iodine clock reaction offers a hands-on way to explore the factors inf

Technology on Instagram: "The iodine clock reaction, first discovered by Hans Heinrich Landolt in 1886, is a famous experiment that perfectly showcases chemical kinetics in action. ⚗️✨ When two clear solutions are mixed, the liquid stays colorless for a short time before suddenly turning deep blue. This dramatic shift highlights how reaction rates work — with factors like concentration and temperature directly influencing the speed of the reaction. It’s a classroom favorite because it turns abst

October 9, 2025

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