The preceding appears sufficient to show the use that may be made of sulphuric acid for analyzing oils. In mixtures composed only of two oils, the employment of this acid will very much help in ...
the discovery of rendering cotton explosive by the Kse of sulphuric acid combinctl with the nitric ... and is fit for use." Three parts (by weight) of gun-cotton thus prepared is equal in strength ...
In this process, the lye is used to strip the surface ... Chemically, this is the sodium salt of sulphuric acid, and you can dispose of it safely after neutralizing it with baking soda.
â1, which did not belong to the spectrum of either the nitric acid or the sulphuric acid molecule. The same two lines appeared if he added either nitrogen pentoxide or phosphorus pentoxide to ...
Denico Raymond put sulphuric acid in a milk bottle which he lobbed ... and arrested after he was connected to the car the pair had used to flee the scene. Detective Inspector Jack Stilwell ...
A visible plume of water vapour might be evident indicating plants readiness for the sulphur change -over and also due to condensation of the Sasol gas during the heat- up process. Consultation ...