The caffein of coffee also increases the flow of milk, but the milk produced is correspondingly dilute and a later decreased secretion may be expected.
The coffee base is made as for café noir, and it is served in a tall glass with water to dilute it to one's taste.
There is much evidence to support the view that "neither tea, coffee, nor chicory in dilute solutions has any deleterious action on the digestive ferments, although in strong solutions such an action may be manifest.
Coffee in the Alimentary Tract When coffee is taken per os it passes directly to the stomach, where its sole immediate action is to dilute the previous contents, just as other ingested liquids do.
A dark green coloration is given with ferric chloride; and upon boiling it with alkalies or dilute acids, caffeic acid and glucose are formed.
Other substances which would answer the same purpose would be dilute solutions of picric or chromic acid, of not more than one to one-half per cent.
After using the soap and water, apply again the dilute claret wine and the goose grease.
For this purpose, take the upper third of the milk which has stood for several hours and dilute it with water, in the proportion of one part of milk to two of water.
With ordinary dry-plates the method usually recommended is to immerse them in dilute hydrofluoric acid.
The action of the dilute acid is to soften the gelatine, making it very adhesive.
A thin film of gelatine is moistened in a dilute solution of hydrofluoric acid, one part of acid to sixty of water.
If an insoluble residue remains upon treating the remainder of the precipitate with dilutehydrochloric acid, it consists of sulphate of baryta and indicates the presence of sulphuric acid.
The hair is moistened with a dilute solution of ammonia, and a perfectly neutral solution of a bismuth salt (chloride or nitrate) is then applied.
It is heated for a considerable time with aqua regia, the solution filtered, and the second residue, should one remain, washed with dilute hydrochloric acid.
The ash insoluble in water is boiled withdilute hydrochloric acid and the residue separated by filtration, washed, ignited, and weighed.
Lassaigne, when the same ink has not been used throughout a document, washing with dilute hydrochloric acid will demonstrate the fact.
Corn meal acquires a yellow color, if treated withdilute potassa solution.
The fourth portion of the residue is distilled with dilute sulphuric acid.
The residue is now heated with a mixture of one part of hydrochloric acid and eight parts of water, the liquid filtered, the matter remaining undissolved washed with dilute hydrochloric acid, and the washings united with the filtrate.
Dilute it with a little mustard, oil, and vinegar, and two table-spoonfuls of good cullis.
They are difficultly soluble in cold water, but freely in hot, and in cold alcohol and dilute alkalies.
Drum tanning is practised, but tannage in pits by suspension is more usual, though, as this last involves more dilute liquors, it involves also greater time to tan.
By a gentle or limited hydrolysis of the albumins with dilute acids in the cold, a group of compounds called albuminates are obtained.
There can be little doubt that such stripping actions are also connected with the solubility of the stripping agent in the gel, for the liquid must pass through the walls of the gel to dilute the liquid in the interior.
The phlobaphenes or "reds" are also typical of catechol tans from which grow catechins; they can be formed by boiling with dilute mineral acids.
On the whole, however, drums are less popular for the second bath, for the dilute solutions of the paddle effect some economy of sulphurous acid, which is apt to escape into the air.
It follows from this that the adsorption is an equilibrium, and that if the sol be diluted, the equilibrium will become the same as it would have been by immersing the pelt directly into the dilute solution.
Very dilute solutions of the mineral acids and of common salt and a solution of equal parts of sulphate of copper and sal-ammoniac act similarly.
Produced by adding aqueous ferrate of potash to an excess of dilute solutions of baryta salts, has been described as carmine-coloured and permanent.
Titanium green is a ferrocyanide of that metal, produced by adding yellow prussiate of potash to a solution of titanic acid in dilute hydrochloric acid, and heating the mixture to ebullition rapidly.
It will also be found that, providing the quantity of acid employed was sufficient for coagulation, the best and most uniform coagulation is obtained from the use of the most dilute acid, within limits.
A successful issue, however, is rather more uncertain, and the method appears to give the best results with sheet-rubber prepared on young estates or from more dilute latex.
A gang should be taken, a small quantity (say a quart) of water poured into the first bucket, and this dilute latex used progressively in all the buckets of that gang of tappers.
It must be premised that if coagulation is allowed to take place, either naturally or with the aid of acetic acid, the resulting rubber will almost inevitably oxidise on the surface, except in the cases of very dilute or young latices.
Rust" can be prevented by soaking freshly prepared sheets in dilute solutions of disinfectants--e.
The cup-washings, as they arrive at the store, represent a very dilute latex, the rubber from which is generally of a greyish colour.
Readers are doubtless now well aware of the corrosive action of strong sulphuric acid, and we scarcely need point out that even the dilute acid should not be kept in contact with the usual iron vessels found in factories.
The lump when lifted out of the latex is allowed to drain for a few minutes, and is then (without squeezing) placed in a dilute solution of sodium bisulphite.
It will be seen, therefore, that sheets which have been prepared from rich latex or from too deep a layer of comparativelydilute latex will have a surface film of dry protein matter.
In the East the kerosene tin is in universal favour for the carriage of water, and there is no reason why it should not be utilised as a standard measure for preparing the dilute acid solution, providing it is not allowed to become rusty.
A dilute latex needs less sodium bisulphite than a richer latex to produce the same effect in colour.
On the whole the ameliorating action of solids is more clearly marked with dilute solutions of strong poisons than with relatively concentrated solutions of weaker poisons.
Javillier maintains that zinc is fixed by the fungus, the whole of the zinc present indilute solutions being taken up, only part being utilised in stronger solutions.
Again, the tested compounds of copper, zinc and arsenic do not seem to stimulate growth, even when they are applied in the smallest quantities, whereas very dilute solutions of manganese and boron compounds decidedly increase growth.
Bokorny indicates that silver and copper salts work harm in unusually dilute solutions.
Freytag (1868) stated that zinc is retained by the soil in the form of oxide, which is derived from dilute zinc compounds as they filter through the soil, by decomposition by the salts of the soil.
Dilute solutions applied in drops stimulate the leaf tissue in a ring, whereas if the solutions are concentrated the entire area covered by the drop is affected.
So long as the solution of copper salt is dilute enough, the absorption layer of the root, acting as a semi-permeable membrane and upheld by the resistant protoplasm, is able to keep the copper out of the plant and to check its toxicity.
It may also be prepared by boiling benzyl chloride with dilute nitric acid (G.
At from one to twelve hours after this is noticed it should be removed by a warm and dilute solution (about 8 or 10 per cent) of hydrochloric acid, to which a little glycerine may be added to prevent too rapid drying.
This consists of either dilute hydrochloric or sulphuric acid.
The jelly thus formed by the action of the diluteacid upon the apple is converted into quince, pear, pineapple, or any other fruit that the pleasure of the manufacturer may choose by the addition of artificial flavoring agents.
In a dilute solution the salt itself ceases to exist, while atoms of sodium and atoms of chlorine wander about, chemically separated from each other but still in equilibrium.
In a very dilute solution the molecules of a salt are similarly separated, and are also comparatively free to move.
Sulphate of sodium or magnesium, or a mixture of dilute sulphuric acid, spirits of chloroform, and peppermint-water.
This test is delicate, and succeeds best indilute solutions.
Carbonate of Barium= is found in shops as a fine powder, tasteless and colourless, insoluble in water, but effervescing with dilute acids, and readily decomposed by the free acids of the stomach.
Dilute acid chars paper when the paper is heated; gives a white precipitate with nitrate or chloride of barium, and is entirely volatilized by heat.
The coloring matter of the pileus may be rubbed upon paper and produce on it red stains if the surface is previously moistened with water or dilute alcohol.
It is soluble in both alcohol and ether, insoluble in water, and is characterised by assuming a purplish-red colour when heated in dilute hydrochloric acid.
One is treated with dilute ammonia until the brownish precipitate is entirely redissolved; and to this clear solution, 1/2 oz.
Dissolve lactate of barium in water, precipitate the barium with dilute sulphuric acid, carefully avoiding excess, and gently evaporate to the consistence of a syrup, or until it acquires the density 1.
This substance is found in the juice of grapes and other fruit, in the urine of diabetic patients, and in the liquid formed by acting on starch and woody fibre with dilute sulphuric acid.
Add pure zinc and dilutesulphuric acid, and let stand two days.
Then take two drams of the gold chloride solution and dilute with an ounce of water, and add slowly with stirring as before.
Yellow Stains may sometimes be removed by a dilute solution of potassium cyanide (poison) of strength one part cyanide in fifty parts water.
When the plate behaves as if under-exposed, dilute the developer at once with half the quantity or an equal quantity of water, according to the degree of under-exposure indicated, and add the whole of the ammonia and bromide mixture.
For use mix equal parts of dilute pyro solution and soda solution and pour over the plate.
Add dilute nitric acid (one part strong acid, twenty parts water) drop by drop until the mixture just turns a bit of blue litmus paper a red tinge.
No more of the dilute pyro solution should be made up than is likely to be used during the same day, but it will keep well enough for a day or two.
An old method, frequently used, is to treat the bleached plate with dilute ammonia, which converts the white image into a dark brown one of very considerable printing opacity.
Equal parts of each, for soft negatives dilute with water.
If the plate behaves as if it were under-exposed, at once dilute the developer with an equal bulk of water and pour it back over the plate.
Then add this dilute gold solution a little at a time to the eight ounces of sulphocyanide solution, and stir well with a glass rod.
Now take one dram of the gold solution and dilute with one ounce of water.
Thus, to mix this bath, take an ounce of the above-mentioned sulphocyanide solution dilute with twenty ounces water.
It can be decomposed into glucose and gentiopicrin by the action of dilute mineral acids.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "dilute" in a variety of sentences. We hope that you will now be able to make sentences using this word.