The color of Ag2S (silver sulfide) is typically black or dark grey.
No, AG2S (silver sulfide) is not soluble in water.
The tarnish of silver is mainly caused by the formation of silver sulfide (Ag2S) when silver reacts with sulfur compounds in the air. The chemical equation for this reaction is: 2Ag + H2S + O2 → Ag2S + H2O
Ag2S is the chemical formula for silver sulfide, a compound made of silver and sulfur. It is a black solid that is insoluble in water. Silver sulfide is commonly found in nature as a mineral called acanthite.
Ag2S is Ionic. If it has a Non-Metal and a Metal it is Ionic. If it only contains non-metals it is noniconic. Well that simple rule is OK- however a better guess is made if you conside the electronegativities of Ag and S - they are quite close (they need to be well apart for ionic bonding) so Ag2S has considerable covalent character.
The compound formed between silver and sulfur is silver sulfide, which has the chemical formula Ag2S. It is a dark-colored compound that forms naturally as a mineral called acanthite.
The balanced equation for the reaction between zinc (Zn) and silver sulfide (Ag2S) is: Zn + Ag2S -> ZnS + 2Ag
No, AG2S (silver sulfide) is not soluble in water.
To find out how much silver can be produced from 125g of Ag2S, you need to consider the molar mass of Ag2S, which is 247.8 g/mol. This means that 1 mole of Ag2S produces 2 moles of silver (Ag). Therefore, you can calculate the amount of silver produced from 125g of Ag2S using stoichiometry.
The tarnish of silver is mainly caused by the formation of silver sulfide (Ag2S) when silver reacts with sulfur compounds in the air. The chemical equation for this reaction is: 2Ag + H2S + O2 → Ag2S + H2O
The silver sulfide is Ag2S.
Ag2S + 2HNO3
1 mol Ag/ 107.87g Ag ---/---------------------------------------- x2=215.74g Ag / 1mol Ag 1 mol S/32.07g S --------/------------------------------------32.07g S /1 mol S total=247.81g Ag2S 215.47g Ag/247.81=.8706 87.06% Ag .8706 or 87.06% Ag x 125g Ag2S = 108.83g Ag can be produced from Ag2S
The formula of silver sulfide is Ag2S.
To balance the equation Ag + H2S → Ag2S + H2, you need to make sure that the number of each type of atom is the same on both sides of the equation. Start by adding a coefficient of 2 in front of Ag and Ag2S to balance the silver atoms. Then, balance the hydrogen atoms by adding a coefficient of 2 in front of H2. Finally, balance the sulfur atoms by adding a coefficient of 2 in front of H2S. The balanced equation is 2Ag + 2H2S → Ag2S + H2.
Ag2S is the chemical formula for silver sulfide, a compound made of silver and sulfur. It is a black solid that is insoluble in water. Silver sulfide is commonly found in nature as a mineral called acanthite.
The formula is Ag2S, but this is a compound, not a mixture.
The molecular formula for Silver sulfide is Ag2S