Students will also be able to explain that different substances react in characteristic ways that can be used to identify a substance. A pH or acid-base indicator is a compound that changes color ...

They have also seen reactions in which an acid or a base reacted to change the color of a pH indicator solution. Do you think that the reactions you will carry out may produce a gas? Yes. At least one ...

A new study provides fresh insight into traditional acid-base chemistry by revealing that the mutual neutralization of isolated hydronium (H₃O⁺) and ...

Neutralisation is the reaction of an acid with a base that results in the pH moving towards seven. It is a useful process that occurs in everyday life such as in the treatment of acid indigestion ...

The pH of acidic, basic, and neutral aqueous solutions of salts is shown with ammonium chloride, sodium acetate, and sodium chloride. Place beakers containing distilled water and universal indicator ...

and the salt and water are the products of a neutralisation reaction. In chemistry a salt is any compound formed by the neutralisation of an acid by a base or an alkali. It does not just refer to ...