Non-volatile sentence example
It is non-volatile in steam, and is odourless.
It is a non-volatile and almost infusible white powder, which slowly absorbs moisture and carbon dioxide from air, and is readily soluble in dilute acids.
The four phases are (I) crystals of salt, (2) crystals of ice, (3) a saturated solution of the salt in water, and (4) the vapour, which is that practically of water alone, since the salt is non-volatile at the temperature in question.
The vapour pressure of the solution of a non-volatile solute is less than the vapour pressure of the pure solvent.
The reasoning given above is independent of the temperature, so that the variation with temperature of the osmotic pressure of a dilute solution must be the same as that of a gas, while Boyle's law must equally apply to both systems. Experimental evidence confirms these results, and extends them to the cases of non-volatile solutes - as is, indeed, to be expected, since volatility is merely a matter of degree.Advertisement
The neutral esters are as a rule insoluble in water and distil unchanged; on the other hand, the acid esters are generally soluble in water, are non-volatile, and form salts with bases.
The dibromide, WBr 2, is a non-volatile bluishblack powder obtained by reducing the pentabromide with hydrogen.
The apparent " body " of the wine, however, is not merely dependent upon the absolute quantity of solid - non-volatile - matters it contains, but is influenced also by the relative proportions in which the various constituents exist.
The wines which remain for a long period in cask gradually lose alcohol and water by evaporation, and therefore become in time extremely concentrated as regards the solid and relatively non-volatile matters contained in them.
The chief solid residue, coke, is not absolutely pure carbon, as it contains the mineral non-volatile constituents which remain behind as ash when the original coal is burnt, and which, to a Solid great extent, existed in the sap that filled the cells of the plant from which the coal was formed.Advertisement
You have hex 11 to FF available as non-volatile RAM for applications use.
Now we are finally in a position to see what effect a non-volatile solute has on the melting and freezing points of the solution.