Objectives
• To determine the nature of household products in terms of acidity & basicity
• To understand how we can determine the acidity
• To work with different indicators for acidity determination
Curriculum alignments
• NGSS
HS-PS1-3. Plan and conduct an investigation to gather evidence to compare the structure of substances at the bulk scale to infer the strength of electrical forces between particles.
• IB DP
8.3 pH Scale