The fireside university of modern invention, discovery, industry and art for home circle study and entertainment . Fig. 97. SCHELLBACHS APPARA-TUS fob MEASURING NITROGENIN GUN COTTON AND Fig. 98. APPARATUS FOR THE MANUFACTURE OF AMMONIA. 254 THE FIRESIDE UNIVERSITY. For what is Ammonia celebrated in Chemistry, aside from itsvalue as a fertilizer ? It is the base of the Amines, which we have described. In:he Ammonia, one atom of Nitrogen remains stable while thethree atoms of Hydrogen are variously played upon by Hydro-Carbon Radicles. In the great Aniline group, the base was
The fireside university of modern invention, discovery, industry and art for home circle study and entertainment . Fig. 97. SCHELLBACHS APPARA-TUS fob MEASURING NITROGENIN GUN COTTON AND Fig. 98. APPARATUS FOR THE MANUFACTURE OF AMMONIA. 254 THE FIRESIDE UNIVERSITY. For what is Ammonia celebrated in Chemistry, aside from itsvalue as a fertilizer ? It is the base of the Amines, which we have described. In:he Ammonia, one atom of Nitrogen remains stable while thethree atoms of Hydrogen are variously played upon by Hydro-Carbon Radicles. In the great Aniline group, the base was adouble molecule of Ammonia, toward which a molecule of sixCarbons and one Hydrogen approached, whereupon two of theHydrogens in the Ammonia left their own molecule and saturatedinto the new comer, and all fifteen of the atoms, thus organized,became one molecule which would now act as a base for all thedyestuffs. How are the Nitrates of Commerce prepared? By the boiling of animal tissues, the waste of the slaughter-houses. The product is dried like malt, and sold by the is deplored by the scientists that the fertility of the United
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectscience, bookyear1902
