Sunday, 19 June 2022

Plancks Constant Apparatus


The students were horrified when they worked out the error in using this apparatus at over 50%, so we spent a lot of time getting the errors down to around < 10% and getting some reasonable figures for Plancks constant.

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pH Curve

  Chemistry GCSE: I needed a pH curve for revision to show the students. With the @pascoscientific drop counter, a pH probe, and a temperatu...