When writing chemical equations for reversible reactions, the usual one-way arrow ... can break down to form ammonia and hydrogen chloride. It also shows that ammonia and hydrogen chloride ...

A major use of ammonia is in the manufacture of fertilisers. The most effective fertilisers contain nitrogen because plants need it in order to produce proteins. Phosphorus and potassium are also ...

Only when nitrogen is converted from dinitrogen gas into ammonia (NH 3) does it become available to primary producers, such as plants. In addition to N 2 and NH 3, nitrogen exists in many ...

Ammonia, used in fertilizer, is essential to our lives. Addis Energy is trying to make the chemical underground. Forget massive steel tanks—some scientists want to make chemicals with the help ...

"We're able to see important reaction steps in ammonia synthesis." The researchers' successful peek inside that reaction "enables the investigation of complex catalytic chemical reactions ...

"We're able to see important reaction steps in ammonia synthesis." The researchers' successful peek inside that reaction ...

So why doesn't ammonia condense to form a thick cloud? Photochemistry (chemical reactions induced by sunlight) is very active in Jupiter's atmosphere and Professor Irwin and his colleagues suggest ...

These Ru nanoclusters react with ammonia molecules ... with most atoms inaccessible for reactions. Our approach starts with individual atoms that self-assemble into clusters of a desired size.