Table of Contents
- 1 What is the chemical reaction of copper nitrate?
- 2 What happens when copper reacts with copper nitrate?
- 3 What type of reaction is copper and silver nitrate?
- 4 How does this chemical equation explain what happens when copper reacts with silver nitrate?
- 5 Why copper nitrate formula is?
- 6 What happens when copper and silver nitrate react?
- 7 What does calcium and sulfuric acid make?
- 8 What is the equation for the thermal decomposition of calcium nitrate?
- 9 Why is there no reaction between copper and magnesium?
- 10 What happens when a metal undergoes a displacement reaction?
What is the chemical reaction of copper nitrate?
Varsha W. Hi at8745, The formula for copper nitrate is: Cu(NO3)2Copper nitrate is formed from Nitric Acid (HNO3) and Copper (Cu) in this reaction:Cu + 4HNO3 –> Cu(NO3)2 + 2H20 + 2NO2Hope this helps 🙂 Pippa W.
What happens when copper reacts with copper nitrate?
Copper metal “dissolves” in nitric acid (HNO3). Actually, the nitrate ion oxidizes the copper metal to copper (II) ion while itself being transformed to NO2 gas in the process; the copper (II) ion then binds to six water molecules.
What type of reaction is calcium nitrate?
Type of Chemical Reaction: For this reaction we have a single displacement reaction.
What type of reaction is copper and silver nitrate?
redox reaction
Silver nitrate (AgNO3) reacts with copper (Cu) to form copper(II) nitrate (Cu(NO3)2) and silver (Ag). This can be called a redox reaction because silver nitrate is reduced and copper is oxidized.
How does this chemical equation explain what happens when copper reacts with silver nitrate?
When a copper wire is introduced into an aqueous silver nitrate solution, a single replacement reaction occurs. This means that it loses electrons and forms copper ions. These ions replace the silver ions that are present in the aqueous silver nitrate solution to form a new compound: copper nitrate.
How copper nitrate is formed?
Hydrated copper nitrate can be prepared by hydration of the anhydrous material or by treating copper metal with an aqueous solution of silver nitrate or concentrated nitric acid: Cu + 4 HNO3 → Cu(NO3)2 + 2 H2O + 2 NO. Anhydrous Cu(NO3)2 forms when copper metal is treated with N2O4: Cu + 2 N2O4 → Cu(NO3)2 + 2 NO.
Why copper nitrate formula is?
Copper(II) nitrate, Cu(NO3)2, is an inorganic compound that forms a blue crystalline solid.
What happens when copper and silver nitrate react?
The silver nitrate reacts with copper to form hairlike crystals of silver metal and a blue solution of copper nitrate: 2 AgNO3 + Cu → Cu(NO3)2 + 2 Ag.
How the chemical equation explains what happens when copper reacts with silver nitrate?
Silver nitrate (AgNO3) reacts with copper (Cu) to form copper(II) nitrate (Cu(NO3)2) and silver (Ag). This can be called a redox reaction because silver nitrate is reduced and copper is oxidized.
What does calcium and sulfuric acid make?
calcium sulfate
The reaction of sulfuric acid with calcium metal produces a coating of calcium sulfate (CaSO4) on the metal. Since the calcium sulfate is insoluble in water, the coating acts as a protective layer thus preventing further attack on the metal by the acid.
What is the equation for the thermal decomposition of calcium nitrate?
Calcium nitrate decomposed on heating according to the equation: 2 Ca(NO3)2 – 2CaO + 4NO2 + O2 The molecular mass of calcium nitrate is 164 u.
What happens when copper nitrate reacts with sodium carbonate?
Reactions that may be expected to yield CuCO3, such as mixing solutions of copper nitrate Cu (NO3)2 and sodium carbonate Na2CO3, yield instead a basic carbonate and CO2, due to the great affinity of the Cu2+ ion for the hydroxide anion OH−. In the presence of water CuCO3that may be produced reacts to form a basic carbonate Cu3 (CO3)2 (OH)2.
Why is there no reaction between copper and magnesium?
No reaction is seen if you do things the other way round – in other words, if you put copper powder into magnesium sulfate solution. This is because copper is not reactive enough to displace magnesium from magnesium sulfate. You can investigate the reactivity of metals using displacement reactions.
What happens when a metal undergoes a displacement reaction?
In a displacement reaction: a more reactive metal will displace a less reactive metal from its compounds. Displacement reactions are easily seen when a salt of the less reactive metal is in the solution. During the reaction: the more reactive metal gradually disappears as it forms a solution.
What happens when magnesium is dipped in blue copper sulfate?
When a piece of magnesium is dipped into blue copper sulfate solution: the blue colour fades as colourless magnesium sulfate solution forms brown copper coats the surface of the magnesium Here are the equations for the reaction: