Several filling plants were designed and constructed for filling grenades with stannicchloride and with white phosphorus, and also one for filling incendiary drop bombs.
A plate of metallic zinc throws down metallic tin, under the form of grey scales or a spongy mass, from solutions free from nitric acid; and from those containing free nitric acid, white stannic hydrate.
Messrs Renard Brothers include in their patent the ebullition of aniline with stannous, stannic, mercurous, and mercuric sulphates, with ferric and uranic nitrates and nitrate of silver, and with stannic and mercuric bromides.
Each grain of stannicoxide (see above), after being washed and gently ignited, is equivalent to .
By adding hydrate of potassium or an alkaline carbonate to a solution of stannic chloride.
The majority of the metallic chlorides are solids (stannic chloride, titanic chloride and antimony pentachloride are liquids) which readily volatilize on heating.
Protoxide of tin takes fire in the flame of oxidation, and burns with flame and some white vapor into tin acid, or stannic acid.
They are divisible into three classes--the stannic cerulian blue, the aluminous cobalt blues, and the siliceous smalts.
Although not to be ranked with ultramarine, the stannic and aluminous blues may be described as durable, or at least as durable rather than semi-stable.
By heating chromate of stannic oxide to bright redness, a dark violet mass is obtained, which is better adapted to enamel painting than to the palette.
Yellow precipitates are formed by hydrogen sulfid and ammonium sulfid in stannic solutions.
The gold is not precipitated as a black powder because the stannic chloride formed is immediately hydrolized into hydrochloric acid and the hydrate of stannic acid.
Its formation is explained by assuming that when stannous chloride is added to a sufficiently dilute solution of gold chloride the latter is immediately reduced to metallic gold while stannic chloride is formed.
The only danger to be avoided is that of over-firing, which is produced by too great heat of a prolonged duration of firing, which causes the stannic and arsenious acids in the white to volatilize.
White enamel is made by the addition of stannic and arsenious acids to the flux.
This will bring his result, if calculated as stannic oxide, to 80.
The interference of the stannicsalt is probably mechanical, the precipitate carrying down some arsenious acid.
Stannic oxide when ignited with chlorides is more or less completely converted into stannic chloride, which volatilises.
It is attacked by nitric acid, yielding a white powder of stannic phosphate; this is not easily decomposed by ammonium sulphide or readily soluble in hydrochloric acid.
Aqua regia dissolves tin readily, forming stannic chloride, and in this solution the metal is detected by precipitation with sulphuretted hydrogen, which gives a yellow precipitate.
Since some stannicchloride will have been lost in the evaporation, a low result may be expected.
The residue is weighed as stannic oxide (SnO{2}); and is calculated to metallic tin by multiplying by 0.
When the arsenic is present as arsenite or arsenide, distillation with an acid solution of ferric chloride will give the whole of the arsenic in the distillate free from any metal except, perhaps, tin as stannic chloride.
The tin contained in the stannate is deposited on the cotton in the form of stannic oxide, or, more strictly, stannic acid.
Stannic sulphide, SnS2, obtained as a yellow scaly crystalline powder, and used as a pigment in bronzing and gilding wood and metal work.
Defn: Pertaining to, or containing, tin; specifically, designating those compounds in which the element has a lower valence as contrasted with stannic compounds.
Stannic oxide, tin oxide, SnO2, produced artificially as a white amorphous powder, and occurring naturally in the mineral cassiterite.
A hypothetical substance, Sn(OH)4, analogous to silic acid, and called also normal stannic acid.
Stannic acid has a greater tendency to form a base than has silicic acid.
In this condition the colloids (gold and stannic acid) are sensitive to precipitating electrolytes, and the solution is more sensitive to a mixture of magnesium nitrate and ammonium nitrate than to ammonium nitrate alone (‹exp.
The hydroxides of tin and free stannic acid, which are easily liberated from these compounds, possess in very marked degree the power of fixing dyes upon fibers, as explained under aluminium.
In nearly all its compounds lead has a valence of 2, but a few corresponding to stannic compounds have a valence of 4.
What are the products of hydrolysis whenstannic chloride is used as a mordant?
Stannic oxide is of interest, since it is the chief compound of tin found in nature.
The ease with which stannous chloride takes up chlorine to form stannic chloride makes it a good reducing agent in many reactions, changing the higher chlorides of metals to lower ones.
The latter object is accomplished by oxidation to stannic chloride by means of mercuric chloride added in excess, as the mercuric salts have no effect upon ferrous iron or the bichromate.
Filter off the meta-stannic acid, wash, ignite in porcelain and weigh as SnO{2}.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "stannic" in a variety of sentences. We hope that you will now be able to make sentences using this word.
