Chemistry-chemicals

How To : Understand chemistry & chemical equilibrium

A video which shows a reaction in which cobalt chloride reacts with water to form a hydrated form of cobalt and chloride ions. The reason for choosing this particular reaction for demonstrating chemical equilibrium is also explained. Cobalt chloride is dark blue in color. Wh ...more

How To : Understand chemistry & chemical change

This video tutorial is in the Education category which will show you how to understand chemistry and chemical change. The question here is 10g of Mg ribbon reacts with 0.15 mol decimeter cubed of hydrochloric acid at 25 degree Celsius. What is the balanced equation for this re ...more

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