Yes. Adding aqueous ammonia to copper with dissolve the copper in this reaction: Cu (s) + 2NH4OH (aq) > Cu(OH)2 (s) + 2NH4+ (aq)
When copper was fiirst discovered it was used to make pots and pans for cooking. Now copper is no longer used to make pans/pots as there are more efficient materials and copper is now mainly used to make wires.
Copper is used for electrical conductors, pots, pans, pennies, phones, and electricity.
copper
Ammonia is used as a ligand in order to dissolve the insoluble Silver ions under alkaline conditions.
Copper(II) hydroxide reacts with a solution of ammonia to form a deep blue solution consisting of the [Cu(NH3)4]2+ complex ion. Copper(II) hydroxide in ammonia solution, known as Schweizer's reagent, possesses the interesting ability to dissolve cellulose. This property led to it being used in the production of rayon, a cellulose fiber. Since copper(II) hydroxide is mildly amphoteric, it dissolves slightly in concentrated alkali, forming [Cu(OH)4]2-.
Copper pots should be lined before they are used for plants. Copper can be absorbed by the roots of the plant and can kill the plant. Copper pots used outside may develop a green patina from oxidation.
Copper has been used for thousands of years. Ancient civilizations used copper. The old kingdom of Egypt had copper tools, jewelry, and pots. This was 7,000 to 5,000 years ago.
When copper was fiirst discovered it was used to make pots and pans for cooking. Now copper is no longer used to make pans/pots as there are more efficient materials and copper is now mainly used to make wires.
Copper is used for electrical conductors, pots, pans, pennies, phones, and electricity.
copper
Ammonia is used as a ligand in order to dissolve the insoluble Silver ions under alkaline conditions.
Ammonia is used as a ligand in order to dissolve the insoluble Silver ions under alkaline conditions.
The most popular metals used for making pots are aluminum, cast iron, stainless steel, and copper.
copper ,brass ,clay pots etc.
Copper(II) hydroxide reacts with a solution of ammonia to form a deep blue solution consisting of the [Cu(NH3)4]2+ complex ion. Copper(II) hydroxide in ammonia solution, known as Schweizer's reagent, possesses the interesting ability to dissolve cellulose. This property led to it being used in the production of rayon, a cellulose fiber. Since copper(II) hydroxide is mildly amphoteric, it dissolves slightly in concentrated alkali, forming [Cu(OH)4]2-.
Cleaning windows. Some greasy deposits, those around stoves particularly, will dissolve in it.
Plates for printing handbills and copper was used in pots and pan bottoms. It still is today in the Revere pot and pan line of products. Copper is a good conductor of heat.