Neutralisation is the reaction of an acid with a base that results in the pH moving towards 7. It is a useful process that occurs in everyday life such as in the treatment of acid indigestion and ...

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 ...

Endorsed by Cambridge International Examinations and fully supporting the requirements of the latest Cambridge International AS and A Level Chemistry syllabus (9701) for first examination in 2016, ...

When an acid like lemon juice gets in the water, a reaction makes the indicator molecule change shape and it looks pink. When instead a base gets in the water, a different reaction happens that ...

Some fatty acid molecules actually play a crucial role ... Innovative work in organic chemistry, both in defining the structures of molecules using very small amounts, and by synthesizing the ...

Only one substance will do the job: hydrofluoric acid, or HFA. HFA has a bad reputation ... and it takes some big chemistry to do it safely and cheaply. Understanding the industrial importance ...

Describes acid-base physiology and discusses the diagnosis and treatment of disorders associated with metabolic acidosis and metabolic alkalosis, as well as plasma potassium disorders. Metabolic ...

Hidden within the genetic code lies the "triplet code," a series of three nucleotides that determine a single amino acid. How did scientists ... two or three different bases.

Researchers at the Hebrew University of Jerusalem have developed an innovative approach to fight antibiotic-resistant bacteria by creating a "tagging" technique that helps the immune system ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. When was the last time you cleaned your drains? The ...