Practice problem
What Is pH? — Definition & Overview
By Deena Hauze
Upset stomachs are commonly treated with antacids, like tums. When someone has an upset stomach, their stomach actually becomes more acidic than it should be. Antacids are used to bring the acidity of the stomach back down to normal levels.
Antacid tablets
Image source: By Brett_Hondow CC0, via pixabay.com
Based on the information above, which of the following statements is true?