Continuous Measurement
Continuous Measurement
In a standard AS-level titration, you use an indicator to tell you when neutralization has occurred. However, to draw a complete pH curve, you need continuous data. Instead of relying on a sudden colour change, you use a pH meter.
Step-by-step lessons on AQA A Level Chemistry pH curves, titrations and indicators (A-level only). Each one builds up to exam-style questions. Build confidence with atomic structure, bonding and moles calculations early on, since these underpin the more demanding organic mechanisms, equilibrium and practical-analysis topics that dominate Year 2.