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.
Timing. As with many things in life, timing is crucial when sending your press release. Three to five days in advance is usually the right amount of time to ensure the editors can put someone on your story. Mailing a release too early is just as bad as mailing it too late â it will be put aside and forgotten.