Yr 12 Practical 7 - PH of Identical Concentrated Strong and Weak Acids.mp4
Channel: CTHSCHEMYR12OF2012
Date: 12/02/2012

solve problems and perform a first-hand investigation to use pH meters/probes and indicators to distinguish between acidic, basic and neutral chemicals 

and

plan and perform a first-hand investigation to measure the pH of identical concentrations of strong and weak acids