No, it is a chemical change. Rearrangement of atoms to make different compounds is one way to define a chemical reaction.
since ammonium nitrate decomposes on heating so ammonium nitrate is covered with excess of calcium hydroxide with some water and then heated to get ammonia
Calcium nitride is Ca3N2 and is basic. Calcium nitrate is Ca(NO3)2 and is neutral.
produce silver
endothermic reaction
The P.H. of Ammonium Nitrate is 7(neutral). Why? Now that's a good question. It is on 7 because it is an acid mixed with and alkali which is known as a Neutralization reaction. That is why it is 7 on the P.H. scale. The equation is Ammonium Hydroxide+Nitric Acid which equals to Ammonium Nitrate.
since ammonium nitrate decomposes on heating so ammonium nitrate is covered with excess of calcium hydroxide with some water and then heated to get ammonia
Nothing. They do not react.
ammonium nitrate is the best because it also give nitrogen!
Ammonium nitrate provides nitrogen and oxygen, while the other provides calcium and oxygen
Ammonium hydroxide and nitric acid yield ammonium nitrate and water.
Ammonium nitrate and sodium hydroxide form sodium nitrate, water, and ammonia. NH4NO3 + NaOH --> NaNO3 + NH3 + H2O
ammonium nitrate
Calcium nitride is Ca3N2 and is basic. Calcium nitrate is Ca(NO3)2 and is neutral.
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.
No balance
Yes
- potassium chloride - ammonium and calcium nitrate - ammonium and sodium phosphates - ammonium sulfate etc.