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Solid cupric nitrate and aqueous potassium hydroxide are combined with water in a test tubeDeep blue precipitate forms in test tubeWrite a complete chem react that accounts 4 the formation of 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.
What is the molecular formula for cuprammonium hydroxide?
(Cu(NH 3 ) 4 . (OH) 2 ) A solution of cupric hydroxide in aqueous ammonium hydroxide
Is Ag3PO4 a solid or aqueous solution?
Ag3PO4 is a solid compound. It is not soluble in water, so it exists as a solid in aqueous solutions.
Is an aqueous solution of CuNO32 acidic or basic?
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.
Copper II hydroxide and acetic acid?
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.
Solid cupric nitrate and aqueous potassium hydroxide are combined with water in a test tubeDeep blue precipitate forms in test tubeWrite a complete chem react that accounts 4 the formation of 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.
Is cu solid liquid or gas?
Cu(OH)2 is a solid.
What is the states of each compound in CuSO4 plus 2KOH -- Cu(OH)2 plus K2SO4?
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.
What is the molecular formula for cuprammonium hydroxide?
(Cu(NH 3 ) 4 . (OH) 2 ) A solution of cupric hydroxide in aqueous ammonium hydroxide
Is Cu2 plus a solid or gas?
Cu²⁺ (copper ions) is not a solid or gas; it is an aqueous ion commonly found in solution. In its elemental form, copper is a solid metal, but when it loses two electrons to become Cu²⁺, it typically exists in a dissolved state in water or other solvents. The solid form of copper sulfate, for example, contains Cu²⁺ ions when dissolved in water.
What is the formula for aqueous copper nitrate?
The formula for aqueous copper nitrate is Cu(NO3)2.
Is Ag3PO4 a solid or aqueous solution?
Ag3PO4 is a solid compound. It is not soluble in water, so it exists as a solid in aqueous solutions.
Is an aqueous solution of CuNO32 acidic or basic?
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.
Copper II hydroxide and acetic acid?
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.
What is the formula for copper II hydroxide?
The chemical formula for copper(II) hydroxide is Cu(OH)2.
Is sodium carbonate an aqueous or a solid?
its aqueous when dissolved in water and solid (@STP) when not
Is ClNH4 a solid or aqueous solution?
The correct formula is NH4Cl. This compound can be found both as a solid and in an aqueous solution.
