Tuesday, 29 March 2022

Titrations

 Attempting Titrations and titration calculations. I like using Phenolphthalein because I can see the colour change whereas I can't see the colour change using Methyl Orange due to colour blindness. #iteachchemistry




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Doppler Rocket

Demonstrating the Doppler effect with the @pascoscientific Doppler Rocket: As the rocket moves away, students can hear the pitch drop (red s...