Claire's Chemistry Y10s - Mission Impossible 24th January 2020

Y10 today, I used a demo that I showed them last lesson using a pH probe. This was a reaction between a strong acid & a strong base to make a neutral solution. They had sketched the graph that had the shape shown.

I asked them as a starter activity for ‘Mission Impossible’ to predict what the curve would look like for other acid/base combinations.

This is A-level chemistry!