- What is the mechanism of action for antacids?
- Do they all antacids have the same efficacy?
Explore: Determine the pH of common solutions
Use the table below to indicate whether an item is acid or base and what you predict the pH to be.:
Acid or Base
- Using the pH meter or simulation at https://phet.colorado.edu/sims/html/ph-scale/latest/ph-scale_en.html, measure the pH and validate your predictions
Tags: quantitative reasoning