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 ...

The neutralization of formic acid by sodium hydroxide (NaOH) produces a solution containing sodium formate (HCOONa) and water (H2O). This seemingly simple reaction involves several nuanced chemical ...

A well-established technique, acid-base titration is an analytical method used to determine the concentration of an unknown acid or base. In practice, it involves adding a solution of known strength ...

Speaker one In this practical we will be making a soluble salt called copper sulfate which is used to treat fungal diseases, such as foot rot in cattle. Speaker two Yep, something I struggle with ...

Zinc oxide reacts with hydrochloric acid to form zinc chloride and water. Zinc oxide is insoluble in water. State and explain whether zinc oxide is a base, an alkali, or both. Zinc oxide is a base, ...