Nitric acid oxidizes antimony either to the trioxide Sb4O6 or the pentoxide Sb2O5, the product obtained depending on the temperature and concentration of the acid.
Antimony tetroxide is formed by strongly heating either the trioxide or pentoxide.
Antimony trifluoride, SbF3, is obtained by dissolving the trioxide in aqueous hydrofluoric acid or by distilling antimony with mercuric fluoride.
Small quantities of sulphur trioxide (SO{3}) may also be formed in the combustion of sulphur.
Sulphur trioxide is formed, and as it issues from the tube it is absorbed in water or dilute sulphuric acid.
Union takes place at once, and the strongly fuming sulphur trioxide escapes from the jet at the end of the tube, and may be condensed by surrounding the receiving tube with a freezing mixture.
Sulphur trioxide is a colorless liquid, which solidifies at about 15° and boils at 46°.
When heated to a higher temperature chromic hydroxide is completely dehydrated, forming the trioxide Cr{2}O{3}.
An excess of thetrioxide may dissolve in the strong sulphuric acid, forming what is known as fuming sulphuric acid.
Having triturated the arsenic trioxide with the sugar, add the carmine and the spirit of cinnamon, and triturate again until the color is perfectly uniform.
Caution:--Owing to the toxicity of arsenictrioxide not more than a small number should be ordered at one time.
Mix the arsenic trioxidewith the red fat sugar by thorough trituration in a mortar and compress in a tablet machine, using 5/16-inch die and punches, to make one hundred 0.
Triturate the arsenic trioxidewith the sugar, added in portions, until thoroughly mixed.
Boron trioxide B2O3 is the only known oxide of boron; and may be prepared by heating amorphous boron in oxygen, or better, by strongly igniting boric acid.
H2B4O7, is produced; at still higher temperatures, boron trioxide is formed.
Thenard and is best obtained by heating a mixture of the trioxide and fluorspar with concentrated sulphuric acid.
Thenard in 1808 by heating boron trioxidewith potassium, in an iron tube.
It can also be prepared by heating borimide B2(NH)3; or by heating boron trioxide with a metallic cyanide.
By strongly heating a mixture of boron trioxide and aluminium, protected from the air by a layer of charcoal, F.
This compound may be procured by adding an excess of hydrochloric acid to a boiling solution of the trioxide in any of the alkalies.
When this ammonic tungstate is heated in the air, it loses ammonia and water, pure tungstic trioxide being left behind.
The Flowers of Antimony= is an impure oxysulphide of antimony, with variable proportions of trioxide and undecomposed trisulphide.
His house being burned down, he removed to London, and projected a Sunday newspaper, but eventually Mr. Bell stole the idea and started the Messenger.
Ammonia fails to precipitate trioxide of gold from solutions which are not tolerably concentrated, and in those containing free acid or ammoniacal salts the precipitate only forms upon boiling the solution.
It is also formed by oxidizing bismuth trioxide suspended in caustic potash with chlorine, the pentoxide being formed simultaneously; oxidation and potassium ferricyanide simply gives the tetroxide (Hauser and Vanino, Zeit.
Bismuth tetroxide, Bi2O4, sometimes termed bismuth bismuthate, is obtained by melting bismuth trioxide with potash, or by igniting bismuth trioxide with potash and potassium chlorate.
SO3H, obtained as an oily or crystalline substance, by the action of sulphur trioxide on alcohol or ether.
Sulphur trioxide (see under Sulphur); -- formerly so called on the dualistic theory of salts.
A compound of the trioxide and trisulphide of antimony, used in medicine.
SO3H, obtained as an oily or crystalline substance, by the action of sulphur trioxide on alcohol or ether.
If this foil be dried, cut up, put in a reduction-tube, and heated, crystals of arsenious trioxide will be deposited on the cold part of the tube.
The only other large use of arsenic is in the glass industry, arsenic trioxide being added to the molten glass to purify and decolorize the product.
Consequently, the increase in weight, after ignition, upon that of the lime taken gives the amount of boron trioxide present.
In those corresponding to the lower oxides it is basic; but the trioxide (MoO{3}) is the acid oxide which forms a series of salts called the molybdates.
The absorption of the sulphur trioxide also caused some difficulty at first.
Rawson, by the conversion of pure ammonium bichromate into the trioxide (Journal of Chem.
Chromic sulphide, Cr2S3, results on heating chromium and sulphur or on strongly heating the trioxide in a current of sulphuretted hydrogen; it forms a dark green crystalline powder, and on ignition gives the sesquioxide.
Arsenic trioxide has been known from the earliest times, and was called Huttenrauch (furnace-smoke) by Basil Valentine.
The solution of arsenious oxide in water reacts acid towards litmus and contains tribasic arsenious acid, although on evaporation of the solution the trioxideis obtained and not the free acid.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "trioxide" in a variety of sentences. We hope that you will now be able to make sentences using this word.
