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No. It is a chemical change (chemical reaction) in which the products are different from the reactants. The balanced chemical equation is Cu(NO3)2+2NH4OH-->Cu(OH)2+2NH4NO3, which means one mole of copper(II) nitrate plus two moles of ammonium hydroxide produce one mole of copper(II) hydroxide plus two moles of ammonium nitrate.
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Sodium hydroxide dissolve in water is physical change?
Yes, dissolving sodium hydroxide in water is a physical change.
Is physical or chemical reaction takes place when sodium hydroxide mixed with water?
It is a physical change. The sodium hydroxide dissolves, but it is still sodium hydroxide.
Why not use in ocean to change path of hurricane ammonium nitrate when mixed with water ammonium can turn itself cold?
it may kill many sea animals and it poisons the water.
Is heating ammonium dichromate a chemical or physical change?
It is a chemical change because the ammonium dichromate changes color, explodes, and probably creates a gas during the change.
When copper sulfate mixed with sodium hydroxide is a form of physical change or chemical change?
Chemical change (which results in physical change).
Is calcium nitrate plus ammonium hydroxide a physical change?
No, it is a chemical change. Rearrangement of atoms to make different compounds is one way to define a chemical reaction.
What happens when you heat copper hydroxide and sodium nitrate?
When heat copper hydroxide and sodium Nitrate the pale blue precipitate change into black solid
Sodium hydroxide dissolve in water is physical change?
Yes, dissolving sodium hydroxide in water is a physical change.
What is the enthalpy change for dissolution of one mole of ammonium nitrate?
+25.69 kJ mol-1
What is the chemical equation for ammonium nitrate decomposes into nitrogen and water?
When ammonium nitrate (NH4NO3) is mixed with water, the dissolution of ammonium nitrate occurs - that is, it is broken up into its ions. This is endothermic, and is the driving reaction behind instant cold packs.
Is physical or chemical reaction takes place when sodium hydroxide mixed with water?
It is a physical change. The sodium hydroxide dissolves, but it is still sodium hydroxide.
Is Sodium hydroxide dissolving in water a chemical or physical change?
physical
Why not use in ocean to change path of hurricane ammonium nitrate when mixed with water ammonium can turn itself cold?
it may kill many sea animals and it poisons the water.
Is heating ammonium dichromate a chemical or physical change?
It is a chemical change because the ammonium dichromate changes color, explodes, and probably creates a gas during the change.
Is oxidized pennies a chemical change?
To my knowledge, a penny is not a chemical change. No, I think it is instead a coin; a unit of currency, mostly made from zinc and plated with copper. Nothing I'm describing has anything to do with chemical changes.
When copper sulfate mixed with sodium hydroxide is a form of physical change or chemical change?
Chemical change (which results in physical change).
Is heating ammonium chloride crystal a physical or chemical change?
yes
