Simulation of Rate of reaction measurement using syringe and disappearing cross What the simulation does The Rates of Reaction simulation covers the AQA GCSE Chemistry required practical, letting pupils investigate how the concentration of acid affects how fast a reaction goes. It offers two standard methods through tabs at the top. In the disappearing cross […]
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Required practical: Temperature changes in reactions What the simulation does What the simulation does It models the GCSE required practical on temperature changes. Pupils pick one of three reactions from the tabs (neutralisation, displacement, or an endothermic reaction), set up an insulated polystyrene cup inside a beaker, read the starting temperature on the thermometer, add
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Required practical: Electrolysis What the simulation does The simulation It is a 3D electrolysis practical built in the ClassAdapt house style. Pupils pour an electrolyte from a conical flask into a beaker, tap each electrode in turn to connect it to the d.c. supply, switch on, and watch electrolysis happen in real time. They can
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Required practical: Neutralisation (Titration) What the simulation does It is a 3D interactive titration bench for the AQA GCSE required practical on neutralisation (neutralization). Pupils pipette 25.0 cm³ of sodium hydroxide of unknown concentration into a conical flask, add phenolphthalein so the solution turns pink, and fill a burette with hydrochloric acid of known concentration
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Preparing a Pure, Dry Salt — CuSO₄·5H₂O from CuO What the simulation does The pupil works along a bench, left to right, and the apparatus is the interface — every step is a real gesture with a real tool, not a button that advances a slideshow. 1 · Add CuO — Drag a spatula from
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