News

Introduction Did you know there are thousands of different types of soda around the world? Do you think you would like cheese-flavored soda? What about octopus-flavored soda? Although flavors ...
For instance, here is the reaction of sulfuric acid with sodium hydroxide: The products are salt and water. That sounds harmless enough, but acid-base reactions are also exothermic. That means ...
Electrons can spur the chemical reaction between an acid and a base, according to new results ... to investigate how the two react to form the product ammonium chloride in the absence of help ...
Formic acid is the simplest carboxylic acid. Its discovery in the distillation products of ants is usually attributed ... which is then acidified, or via the base-catalyzed reaction of CO and methanol ...
An acid-base indicator is a substance that changes color as the pH of the solution changes. Indicators work because they are weak acids which when in solution, exist in equilibrium with their ...
This pigment is a natural acid-base indicator. It is blue in neutral substances, like plain water. When an acid like lemon juice gets in the water, a reaction makes the indicator molecule change shape ...