Nitrogen is a crucial component of proteins and nucleic acids, the fundamental building blocks of all living things, and thus is essential to life on Earth. Gaseous N2 from the atmosphere can be fixed ...

Because nitric acid is stable, long-lived, and not photochemically reactive, it’s long been thought to be the final destination for reactive nitrogen species in the atmosphere. But those assumptions ...

Nitric acid and ammonia are the two important reactive forms of nitrogen, which are widely used in human life and production. In 2017, the worldwide production of HNO3 and NH3 was estimated to be 50 ...

The vigorous reaction between copper metal and nitric oxide famously propelled chemist Ira Remsen into an esteemed career in research and education that spanned the turn of the 20th century. In a ...

An acid and alkali will neutralise each other and produce a salt and water. This is called a neutralisation reaction. The name of the salt produced can be worked out from the names of the acid and the ...