Brilliant buffers

By Martin Bluemel2021-11-08T07:03:00

A cartoon of a lateral flow test, a bottle of shampoo and a coral reef

Source: © Dan Bright

Use this infographic with your 16–18 students to develop their understanding of pH and buffers

Share this infographic approach to pH, buffers and the Henderson–Hasselbalch equation with your 16–18 students. It showcases three contexts to explore buffer solutions; the Covid-19 lateral flow test, shampoo and ocean acidification, and will help your A-level and equivalent students practise their mathematical skills. The article includes a poster to download and display in your classroom, plus a fact sheet, teacher notes (and answers) and an activity worksheet.

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