The pH scale measures the acidity or alkalinity of a substance, ranging from 0 to 14, with values below 7 representing acidity, above 7 representing alkalinity, and 7 representing neutrality.

Students learn how to define and write an equation for a neutralization reaction. Neutralization Reactions: Students learn how to define and write an equation for a neutralization reaction. The ...

A new study provides fresh insight into traditional acid-base chemistry by revealing that the mutual neutralization of isolated hydronium (H₃O⁺) and hydroxide (OH⁻) ions is driven by electron transfer ...

A safe and low-cost educational experiment using straws and a hydrogel has been designed to visualize acid–base neutralization reactions. By taking advantage of the slow diffusion properties of ...