If a small residue remains undecomposed by the treatment of the silicate with acid, this may be filtered, washed, ignited and fused with sodium carbonate and a solution of the fused mass added to the original acid solution.
The Vitriolic Acid, with which this Spirit of Nitre is adulterated, coming in contact with a great quantity of undecomposed Nitre, unites with its Alkaline basis, and expels a proportionable quantity of the Nitrous Acid.
In an undecomposed state the oil is, according to Kachler, chiefly benzyl, cinnamate, or cinnamein.
It always contains small quantities of undecomposed chlorine combinations which injure the taste and odor.
Leather is, from its very nature, admirably adapted to resist decomposition when applied to the soil, and unless it is reduced to a very fine condition, might be trusted to remain undecomposed for a long period.
For one thing, the presence of undecomposed phosphate of lime may cause it.
To do this we must get below the immediate surface, and take as our guide the gold occurring in the solid undecomposed quartz, and not the loose grains contained in the fissures and cavities.
After complete extraction with hydrate of soda, there remains more or less undecomposed vegetable matter, together with sand and soil, were these contained in the peat.
For practical purposes this treatment with carbonate of soda may be dispensed with, since the amount of undecomposed fiber is gathered with sufficient accuracy from careful inspection of the peat.
Unripe peat which contains much undecomposed moss or grass roots, which is therefore very light and porous, is in general too bulky to make an effective heating material before subjection to mechanical treatment.
This solvent separates the humic and ulmic acids from the undecomposed vegetable fibers.
When the liquor is new, or has still much undecomposed sugar left in it, a sufficient remedy is to remove it into a warmer situation for a few days.
If a small sample, gently evaporated to dryness, leaves more than 1% of residuum, and this has a sweet taste, it is undecomposed sugar.
It is then necessary to distil them, by which the undecomposed portion is separated from the resin.
As commercial stearic acid frequently contains undecomposed tallow, as well as various foreign matters, this process is occasionally unsuccessful.
It was obtained from the liquid containing the undecomposedsaccharine matter remaining after the juice of the berries had been subjected to fermentation.
Used as the last, but it is stronger and more active, from containing a little undecomposed bichloride.
An excellent process, yielding a large product, but, if the ignition be not carefully managed, it is apt to contain a little undecomposed iodate.
If, therefore, the crude red be boiled with an excess of alkali the undecomposed aniline is expelled, the acid which exists in the product being fixed.
The crude colours contain someundecomposed aniline, mostly in the form of salts.
All clays contain more or less free silica in the form of sand, and usually a small percentage of undecomposed felspar.
The steam, coming into contact with the iron, gives up its oxygen to it, and thus the hydrogen is set free and passes out at the other end of the tube together with undecomposed steam.
Undecomposed volatile products (if any are formed) are condensed in D, which is cooled.
Should dissociation proceed at a certain temperature, yet should the product or products of decomposition not remain in contact with the still undecomposed portion of the compound, then decomposition will go on to the end.
On evaporating the solution, first of all the undecomposedsodium sulphate separates, then the sodium carbonate or soda crystals.
When the disengagement of these vapours ceases, the remaining mass, on being treated with water, yields a solution of sodium sulphate mixed with a solution of undecomposed common salt.
The quantity of organic matter remaining undecomposed in the charcoal depends on the temperature to which it has been submitted.
The water holds in solution sulphate of soda, undecomposed sea salt, with chlorides of iron, manganese, &c.
This sulphate ought to be white and uniform, exhibiting in its fracture no undecomposed sea-salt.
It is necessary that this conversion of the sugar be only partial, for beer which contains no undecomposed sugar would soon turn sour, and even in the casks its alcohol undergoes a slow fermentation into vinegar.
The nutritive part of the beer is the undecomposed gum-sugar, and the starch-gum, not changed into sugar.
The manufacture of alum is the more imperfect, as the quantity of sulphate of iron left undecomposed is greater, and therefore every expedient ought to be tried to convert the sulphate of iron into sulphate of alumina.
Pale and slightly kilned malt requires a somewhat lower heat than malt highly kilned, because the former has more undecomposed starch, and is more ready to become pasty.
Some of the undecomposed sulphuric acid immediately combines with the oxide into a sulphate, which subsides, in the state of a crystalline powder, to the bottom of the vessel.
It is known, besides, that flame mingled with much undecomposed air issuing from the furnace, is highly oxidizing, and is very fit for burning away the sulphur, and oxidizing the metals.
Kaolins are seldom found in a sufficiently pure state to be used direct, but must be freed from large amounts of undecomposed rock, quartz, mica, etc.
Its presence in soil steadily feeds a healthy ecology of microorganisms important to plant health, and whose activity accelerates release of plant nutrients from undecomposed rock particles.
After six to eight months, the only identifiable remains were a few corn cobs, squash seeds, tomato skins and some undecomposed corn husks.
It is rarely complete, and the soils produced from it frequently contain a considerable proportion of the undecomposed mineral, which continues for a long period to yield a supply of alkalies to the plants which grow on them.
On the other hand, the air and moisture which penetrate the soil cause its decomposition, and the carbonic acid so produced attacks the undecomposed minerals existing in it, and liberate the valuable substances they contain.
The Flowers of Antimony= is an impure oxysulphide of antimony, with variable proportions of trioxide and undecomposed trisulphide.
This has been demonstrated by the much greater length of time during which certain ointments made by them remain fresh and undecomposed when compared with those in which lard was used.
The retort containing the undecomposed peroxide and chlorides being still kept at a red-heat, air or oxygen is passed over them, the result being that the manganic chloride is decomposed at once.
When old and rancid it acquires the odour and taste of dripping, but it keeps longer undecomposed than butter.
This is at first rather active, there being an abundant evolution of hydrobromic gas, and some vapour of bromine and undecomposed camphor.
The undecomposed sugar and certain intermediate compounds diffuse out with considerable facility, and what ultimately remains on the dialyser possesses five times the colouring power of the original crude caramel, weight for weight.
A disengagement of chlorine and steam takes place, and there remains in the retort a mixture of undecomposed peroxide of manganese with chlorides of manganese and calcium.
In practice it is found that a very slight excess of sulphuric acid is preferable to a preponderance of undecomposed citrate of lime.
Generators shall be so constructed that, when used in accordance with printed instructions, it shall not he possible for any undecomposed carbide to remain in the sludge removed therefrom.
It therefore dissolves in the undecomposed acid, and imparts a yellowish or reddish color to it.
The oxide of titanium (like cassiterite and quartz) is undecomposed by hydrochloric or nitric acid; so that it is generally found in the residue insoluble in acids.
An excess of the chromate is required to complete the reaction, so that the point at which an indicator shows the presence of undecomposed chromate cannot be satisfactorily taken as the finish.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "undecomposed" in a variety of sentences. We hope that you will now be able to make sentences using this word.
