ฝัง
- เผยแพร่เมื่อ 28 ก.ย. 2024
- In this short video, Denise Ralph shows how to demonstrate a microscale version of the AQA Required Practical - Making Salts - making copper sulphate crystals.
Preparation of a pure, dry sample of a soluble salt from an insoluble oxide or carbonate using a kettle to heat dilute acid and a bunsen burner to evaporate the solution.
This practical demonstrates first-hand how salts are formed through the reaction between an acid and a base, and the techniques involved in separating and purifying the salt product.
Microscale chemistry is gaining popularity due to reduced chemical waste, enhanced safety, lower costs, simplified logistics, and a more environmentally friendly approach to experimentation.
💡 Learn more about the science behind this demonstration, including kit and method via www.lablife.co.uk
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