is ni soluble in water?
160957
Solubility of nickel and nickel compounds Elementary nickel is water insoluble at T=20oC pressure = 1 bar. However, nickel compounds may be water soluble. Nickel chloride is most water soluble; 553 g/L at 20oC, to 880 g/L at 99.9oC.
1222291
Mg(OH)2 is very sparingly soluble in water, but readily soluble in ammonium salts solutions. With sodium hydroxide, the Mg2+ is practically completely precipitated resulting Mg(OH)2, which is insoluble in excess of the reagent, but also readily soluble in solutions of ammonium salt.
1274166
Preparation and reactions Iron(II) hydroxide is poorly soluble in water (1.43 × 10−3 g/L), or 1.59 × 10−5 mol/L.
73166
['Nickel is silvery-white, hard, malleable, and ductile metal.', 'It is a good conductor of heat and electricity.', 'It is bivalent, that is it has a valency of two.', 'The metal dissolves slowly in dilute acids.', "It's melting point is 1453 °C and boiling point is 2913 °C."]
589249
Metals are giant structures that do not dissolve in solvents. Ionic substances are well suited to dissolve in water, as the polar water molecules can form 'cages' around the ions, effectively bonding six water molecules to each ion.
655799
Solubility in water The small amines of all types are very soluble in water. ... Although the tertiary amines don't have a hydrogen atom attached to the nitrogen and so can't form hydrogen bonds with themselves, they can form hydrogen bonds with water molecules just using the lone pair on the nitrogen.
1091296
Most ionic compounds are soluble in water because water is a highly polar solvent and is able to effectively solvate the metal ions. ... Indeed, sodium chloride, while highly soluble in water, is only slightly soluble in methanol, and is nearly insoluble in ethanol and longer-chained alcohols.
901081
Properties. CuI is poorly soluble in water (0.00042 g/L at 25 °C), but it dissolves in the presence of NaI or KI to give the linear anion [CuI2]−.
703058
Is Mg(NO3)2 (Magnesium nitrate) soluble or insoluble in water? The answer is that it is soluble in water. It is an ionic compound which readily dissociates into its ions in water.
1163727
Nickel nitrate is a green crystalline solid. It is soluble in water. It is noncombustible, but it will accelerate the burning of combustible materials.
712682
Is hydrogen gas slightly soluble or insoluble in water? ... In the case of hydrogen, the water solubility is publish and stated as 0.00016 g/100 g. Under USP's definition, it is not water soluble.
1159339
Is FeCO3 (Iron (II) carbonate) soluble or insoluble in water? The answer is that it is insoluble in water. Although it is an ionic compound, it does not dissociate into its ions in water. Iron (II) carbonate is therefore insoluble in water.
163403
Although it is an ionic compound, it does not dissociate into its ions in water to any appreciable degree. - NH4+ (Ammonium ion) are soluble.
1251634
All ionic compounds are soluble in water to some extent, but the degree of solubility varies. ... Such compounds include calcium sulfate, silver chloride, and lead hydroxide. Generally, ionic compounds whose component ions have larger charge magnitudes are less soluble because the ions are attracted too much to dissociate.
566494
All sodium, potassium, and ammonium salts are soluble in water. ... The chlorides, bromides, and iodides of all metals except lead, silver, and mercury(I) are soluble in water. HgI2 is insoluble in water. PbCl2, PbBr2, and PbI2 are soluble in hot water.
973568
The nitrates, chlorates, and acetates of all metals are soluble in water. ... The chlorides, bromides, and iodides of all metals except lead, silver, and mercury(I) are soluble in water. HgI2 is insoluble in water. PbCl2, PbBr2, and PbI2 are soluble in hot water.
1270262
Answer. most of ionic compound are polar in nature and when it added to the water they broke down in ions, polarity of the water molecules attracts this ions and so it is soluble in water.