NNearly all of the currently produced building-block chemical acrylonitrile (AN) results from the ammoxidation of propylene, a process that requires precise heat control and generates several toxic ...

A bomb calorimeter, as shown below, is a device that has an insulated container in which a sealed, oxygen-filled reaction vessel is surrounded by a known volume of water. This allows a complete ...

There's some dogged defending from Kilmarnock on the go at the moment. Players throwing their bodies on the line and trying to track runners. This is pretty high-energy stuff from Rangers, with some ...

FT: Brentford 3-2 Liverpool - Ouattara opens scoring following long throw, Schade doubles lead; Kerkez pulls one back before break. Thiago nets penalty after Van Dijk fouls Ouattara. Salah scores late ...