GCSE Chemistry > Haber Process. The Haber process is the process by which Ammonia is produced. Simply put, it involves combining Nitrogen and Hydrogen together as the second equation below shows. This is a reversible reaction. The nitrogen needed for the reaction comes from the fractional distillation of liquid air.
Sooner than later is a pretty new expression, picking up in the 1940s, though sooner or later is a much older and more common expression. As to its grammatical correctness; it is certainly idiomatic and idioms seem to be allowed a lot of latitude on the grammatical front.
It depends what kind of service level you have on your package. If it's a Next Day Air package, you should get it no later than 10am the next day. Any service that's labeled Early AM you should get no later than 8 or 9am. Every other service level, you should get your package no later than 7 or 8pm. Basically, it depends where you live on that driver's route.