How Is Ammonia Prepared? Formula and Manufacturing Process
Ammonia, nitrogen and hydrogen in the compound, of the formula NH₃, is a colorless gas with a strong irritating odor. It is easily soluble in water, and 1 volume of water can dissolve 700 times the volume…
What Is Valency? Valency Table of Elements with Examples
Valency is determined by the number of electrons an atom needs to gain, lose, or share to achieve a stable electron configuration.For main group elements (Groups 1, 2, 13-18), valency…
What Are Amines? Physical & Chemical Properties and Applications
Interpretation of amine: The product after the substitution of one or more hydrogen atoms in the ammonia molecule with a hydrocarbon group is called an amine. In this lesson, we will discuss Amine Properties and…
How Sodium Thiosulfate Works: Chemistry Explained
Chemical FormulaSodium sulfate – Na2SO4Sodium pentasulfide – Na2S5Sodium tetrathionate – Na2S4O6Silver nitrate – AgNO3Silver Thiosulfate – Ag2S2O3Sodium sulfate – Na2SO4Sodium sulfide – Na2SSodium silver thiosulfate – AgNa3O6S4Ferric thiosulfate – Fe2(S2O3)3Sodium…
What Is Nitrous Acid? Formula, Structure, and Reactions Explained
Nitrous acid is a temporary additive. It is not found in an independent state. Its aqueous solution can be obtained at low temperatures. It continues to decompose slowly even at…
How Is Phosphine Gas Prepared? Formula, Reactions, and Uses
Chemical FormulaCopper pyrites – CuFeS2Meta Phosphoric Acid – HPO3Lead Sulphide – PbSHematite – Fe2O3Silicon Dioxide – SiO2Magnesium Carbonate – MaCO3Phosphine gas was discovered by Philippe Gengembre in 1783. Gengembre made…
The Chemistry Twins: Stannous Chloride and Basic Lead Acetate
Chemical FormulaCopper pyrites – CuFeS2Silver Sulphide – Ag2SLead Sulphide – PbSHematite – Fe2O3Silicon Dioxide – SiO2Magnesium Carbonate – MaCO3 Preparation of Stannous Chloride Anhydrous stannous chloride is obtained when the…
Transistor Working Principle: A Complete Guide to NPN and PNP
What Is a Transistor? NPN and PNP Types Explained Simply It is such an electronic device made of p and n-type semi conductor which is used in place of triode bulb.It…
Ammonia Gas Explained: Structure, Preparation, Properties & Reactions
Calcium cyanamide- CaCN2Magnesium Nitride:- Mg3N2Sodium zincate:- Na2Zn(OH)4Diamine Silver Chloride: [Ag(NH3)2Cl]Silver Nitrate: AgNO3Mercurous Chloride:- Hg2Cl2Calcium cyanamide:- CaCN2Urea:- NH2CONH2Ammonia gas was first obtained by Joseph Priestley in 1771 by heating the ammonium and lime together…
