It is soluble in water and is very poisonous.
It is easily soluble in hot nitric acid.
It is readily soluble in water, alcohol and ether.
The metal is quite permanent in dry air, but in moist air it becomes coated with a superficial layer of the oxide; it burns on heating to redness, forming a brown coloured oxide; and is readily soluble in mineral acids with formation of the corresponding salts.
It is decomposed by heat into the oxide and water, and is soluble in ammonia but not in excess of dilute potassium hydroxide; this latter property serves to distinguish it from zinc hydroxide.
It is readily soluble in alcohol, ether and water.
The powder is soluble in alcohol and strong solutions of alkalis, such as ammonia.
Conh 2j is a liquid readily soluble in water,, boiling at about 195° C. with partial decomposition.
It crystallizes in yellow needles which melt at T 7 T ° C., and are only sparingly soluble in alcohol.
It will not dissolve in water as gums do, but it is soluble in alcohol, as resin usually is.
Nicotelline crystallizes in needles which melt at 147° C. and is readily soluble in hot water.
The glycols are somewhat thick liquids, of high boiling point, the pinacones only being crystalline solids; they are readily soluble in water and alcohol, but are insoluble in ether.
It is soluble in dilute nitric acid, and in concentrated sulphuric acid; in the XVIII.
Besides the hydrom and leptom, and situated between them, there is a tissue which perhaps serves to conduct soluble carbohydrates, and whose cells are ordinarily full of starch.
It is an indigo-blue powder, soluble in hydrochloric acid, but insoluble in dilute nitric and sulphuric acids.
It is slightly soluble in potassium sulphide.
It is a brown-black powder soluble in hydrochloric acid, chlorine being simultaneously liberated.
This hydroxide is soluble in well cooled acids, forming solutions which contain cobaltic salts, one of the most stable of which is the acetate.
By heating a mixture of cobalt oxalate and sal-ammoniac in air, it is obtained in the form of minute hard octahedra, which are not magnetic, and are only soluble in concentrated sulphuric acid.
The soluble salts are, when in the hydrated condition, also red, but in the anhydrous condition are blue.
The hydrated salt forms rose-red prisms, readily soluble in water to a red solution, and in alcohol to a blue solution.
It is a black amorphous powder soluble in concentrated sulphuric and hydrochloric acids, and when in the moist state readily oxidizes on exposure.
It forms dark red crystals isomorphous with ferrous sulphate, and readily soluble in water.
Cobalt ammonium phosphate, CoNH4PO 4.12H 2 0, is formed when a soluble cobalt salt is digested for some time with excess of a warm solution of ammonium phosphate.
It forms monoclinic crystals which are very soluble in water.
They are soluble in water and give characteristic precipitates with platinic and auric chlorides, and with potassium ferrocyanide.
It crystallizes in needles which melt at 320° C. and is soluble in caustic alkalis.
It is soluble in alcohol, ether, chloroform and boiling water.
It forms white plates, melting at 132°, readily soluble in water, and subliming without decomposition.
(formamide excepted) which are at first soluble in water, the solubility, however, decreasing as the carbon content of the molecule increases.
It is readily soluble in water and alcohol, but insoluble in ether.
After the vigorous reaction has ceased and all the sodium has been used up, the mass is thrown into dilute hydrochloric acid, when the soluble sodium salts go into solution, and the insoluble boron remains as a brown powder, which may by filtered off and dried.
It is a colourless pungent gas which is exceedingly soluble in water.
Cadmium hydroxide, Cd(OH) 2, is obtained as a white precipitate by adding potassium hydroxide to a solution of any soluble cadmium salt.
Cadmium sulphide, CdS, occurs naturally as greenockite (q.v.), and can be artificially prepared by passing sulphuretted hydrogen through acid solutions of soluble cadmium salts, when it is precipitated as a pale yellow amorphous solid.
It sublimes in small rhombic tables or needles, and is slightly soluble in cold water, the solution possessing an acid reaction.
Chlorophyll is not soluble in water, nor in acids or alkalies without decomposition.
It forms green prisms which are readily soluble in water.
It forms glancing prisms of neutral reaction slightly soluble in water.
It crystallizes in needles and is soluble in water.
It is a crystalline body, soluble only in concentrated alcohol.
Normal cadmium carbonates are unknown, a white precipitate of variable composition being obtained on the addition of solutions of the alkaline carbonates to soluble cadmium salts.
It crystallizes in needles and is soluble in alcohol.
Among the more recently introduced antiseptics, chinosol, a yellow substance freely soluble in water, and lysol, another coal-tar derivative, are much used.
It is a yellow amorphous powder which is soluble in dilute alkalis, the solution on acidification giving an hydroxide, C1 4 Mo 3 (OH) 2, which is soluble in nitric acid, and does not give a reaction with silver nitrate.
It is soluble in absolute alcohol and in ether.
This serves a double purpose, bringing up from the soil continually a supply of the soluble mineral matters necessary for their metabolic processes, \vhich only enter the plant in solutions of extreme dilution, and at the same time keeping the plant cool by the process of evaporation.
By Ewart; Reynolds Green, Introduction to Vegetable Physiology; The Soluble Ferments and Fermentation; Detmer, Practical Plant Physiology, trans.
Enzvmes.Green, The Soluble Ferments and Fermentation (1899).
It is readily soluble in warm dilute mineral acids forming cobaltous salts.
It is insoluble in dilute acids, but is readily soluble in excess of potassium cyanide.
The preference exhibited by yeast cells for sugar molecules is shared by mould fungi and soluble enzymes in their fermentative actions.
Pyrimidine, C4H4N2, itself is a water-soluble base which melts at 21° C. and possesses a narcotic smell.
There are certainly at least two resins in the powder (which is known officially as Podophylli resina), one of them being soluble and the other insoluble in ether.