As shown by the ionic equation of the reaction,
Zn (s) + 2 Ag+ (aq) --> 2 Ag (s) + Zn2+ (aq), each mole of zinc produces two moles of silver. Therefore, 1.30 moles of zinc will displace 2.60 moles of silver.
it goes all white and puffy because the copper replaces the silver in the solution
copper will replace silver in silver nitratesolution will precipitate silver and oxidize copper turning to copper nitrate
2.60 moles
Although Ag (gold) is a metal, Nitrogen and Oxygen are nonmetals. Therefore, they cannot have metallic bonds.
The energy from normal light can cause the silver cations in silver nitrate solution to be reduced to silver metal, which has a turbid black appearance and a low sedimentation rate because of the small size of the metallic particles.
it goes all white and puffy because the copper replaces the silver in the solution
copper will replace silver in silver nitratesolution will precipitate silver and oxidize copper turning to copper nitrate
A displacement reaction, in which the copper dissolves to form copper nitrate and replaces silver ions in the original silver nitrate, reducing the silver ions to metallic silver.
Some of the silver ions from the silver nitrate solution are deposited as metallic silver on the contacted parts of the zinc vessel and are replaced by half as many zinc ions in the solution.
Cu + 2AgNO3 ---> Cu(NO3)2 + 2Ag Silver breaks its bond with nitrate and Metallic Copper bonds to the nitrate with Silver changing into its metallic state or 0 charge state.
If the silver nitrate is in aqueous solution and the copper is solid in contact with the solution of silver nitrate, copper atoms will dissolve as ions from the surface of the copper and be replaced by silver atoms formed from the silver ions in solution. This reaction will continue until the entire surface of the copper in contact with the solution is covered with silver. The chemical driving force for this reaction is displacement of one element from its compounds by another element that is higher in the electromotive series than the element displaced.
2.60 moles
Although Ag (gold) is a metal, Nitrogen and Oxygen are nonmetals. Therefore, they cannot have metallic bonds.
No, there would be no reaction present. This is because the particles are more reactive in the zinc then they are in the iron, thus creating no displacement reaction to occur between the metals.
The energy from normal light can cause the silver cations in silver nitrate solution to be reduced to silver metal, which has a turbid black appearance and a low sedimentation rate because of the small size of the metallic particles.
Cu(s) + AgNO3(aq) => Ag(s) + CuNO3(aq)
Calcium is a metal,but compounds cannot be described as metallic or nonmetallic.