31 January 2025

Raters of Reaction with a Colourimeter

GCSE Chemistry working out the reaction rates with changes of concentration using the @pascoscientific colourimeter to plot out the transmittance of red light against time, showing how sulfur appears with the reaction of HCl and Sodium Thiosulfate.



 

at

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

How Much Water Can a Superabsorbent Polymer Hold?

  How Much Water Can a Superabsorbent Polymer Hold? A tiny pile of powder, an astonishing transformation — and a pinch of salt that changes ...