Aqueous
When solid cupric nitrate reacts with aqueous potassium hydroxide, the following chemical reaction occurs: Cu(NO3)2 + 2KOH -> Cu(OH)2 + 2KNO3. The deep blue precipitate formed is cupric hydroxide (Cu(OH)2), which is insoluble in water and thus appears as a solid in the test tube.
(Cu(NH 3 ) 4 . (OH) 2 ) A solution of cupric hydroxide in aqueous ammonium hydroxide
Ag3PO4 is a solid compound. It is not soluble in water, so it exists as a solid in aqueous solutions.
An aqueous solution of Cu(NO3)2 is neutral because the nitrate ion (NO3-) does not significantly contribute to acidity or basicity in water. However, copper ions (Cu2+) from Cu(NO3)2 can slightly hydrolyze in water to form Cu(OH)+ ions, which can make the solution slightly acidic.
When copper II hydroxide and acetic acid react, they form copper II acetate and water. The balanced chemical equation for this reaction is: Cu(OH)2 + 2CH3COOH -> Cu(CH3COO)2 + 2H2O. Copper II acetate is a blue-green solid compound.
Cu(OH)2 is a solid.
When solid cupric nitrate reacts with aqueous potassium hydroxide, the following chemical reaction occurs: Cu(NO3)2 + 2KOH -> Cu(OH)2 + 2KNO3. The deep blue precipitate formed is cupric hydroxide (Cu(OH)2), which is insoluble in water and thus appears as a solid in the test tube.
In the reaction CuSO4 + 2KOH, copper sulfate reacts with potassium hydroxide to form copper(II) hydroxide (Cu(OH)2) and potassium sulfate (K2SO4). The state of each compound can be written as follows: CuSO4 (aq) + 2KOH (aq) → Cu(OH)2 (s) + K2SO4 (aq) Here, the reactants (CuSO4 and KOH) are in aqueous solution, while the products (Cu(OH)2 and K2SO4) are in solid and aqueous states, respectively.
(Cu(NH 3 ) 4 . (OH) 2 ) A solution of cupric hydroxide in aqueous ammonium hydroxide
The formula for aqueous copper nitrate is Cu(NO3)2.
Ag3PO4 is a solid compound. It is not soluble in water, so it exists as a solid in aqueous solutions.
An aqueous solution of Cu(NO3)2 is neutral because the nitrate ion (NO3-) does not significantly contribute to acidity or basicity in water. However, copper ions (Cu2+) from Cu(NO3)2 can slightly hydrolyze in water to form Cu(OH)+ ions, which can make the solution slightly acidic.
When copper II hydroxide and acetic acid react, they form copper II acetate and water. The balanced chemical equation for this reaction is: Cu(OH)2 + 2CH3COOH -> Cu(CH3COO)2 + 2H2O. Copper II acetate is a blue-green solid compound.
The chemical formula for copper(II) hydroxide is Cu(OH)2.
its aqueous when dissolved in water and solid (@STP) when not
The correct formula is NH4Cl. This compound can be found both as a solid and in an aqueous solution.
Calcium phosphate is solid.