Sulphuric acid . The 'sulphate' is the clue.
suphuric acid
Iron(Fe) + Copper Sulphate(CuSO4) → Iron Sulphate(Fe2SO4) + Copper(Cu)[Displacement Reaction]
there is no reaction
Is aqueous copper (2)sulphate an effective catalyst in the reaction between zinc and hydrochloric acid.
A brown layer of copper gets deposited on iron nail. This change is due to a chemical reaction between copper sulphate and iron. Also the colour of the solution changes from blue to green due to the formation of iron sulphate. This reaction can be represented by the following equation: Copper sulphate + Iron = Iron sulphate + Copper solution (CuSO4) + (Fe) = (FeSO) + (Cu)
An exothermic reaction occurs (this is when heat is produced). There's a link between the mass of copper sulphate and the temperature rise of the water.
calcium + copper sulphate = calcium sulphate + copper hydroxide
magnesium+copper sulphate =no reaction
Iron(Fe) + Copper Sulphate(CuSO4) → Iron Sulphate(Fe2SO4) + Copper(Cu)[Displacement Reaction]
Iron(Fe) + Copper Sulphate(CuSO4) → Iron Sulphate(Fe2SO4) + Copper(Cu)[Displacement Reaction]
there is no reaction
No reaction
yes there is
Is aqueous copper (2)sulphate an effective catalyst in the reaction between zinc and hydrochloric acid.
yes
A brown layer of copper gets deposited on iron nail. This change is due to a chemical reaction between copper sulphate and iron. Also the colour of the solution changes from blue to green due to the formation of iron sulphate. This reaction can be represented by the following equation: Copper sulphate + Iron = Iron sulphate + Copper solution (CuSO4) + (Fe) = (FeSO) + (Cu)
An exothermic reaction occurs (this is when heat is produced). There's a link between the mass of copper sulphate and the temperature rise of the water.
when iron nails are kept in a beaker containing copper sulphate displacement reaction takes place.Iron is more reactive than copper so it displaces copper from the copper sulphate solution.Thus it becomes iron sulphate+copper