0
Add your answer:
Earn +20 pts
What is the state of matter for zinc hydroxide?
Zinc hydroxide is a solid state compound at room temperature.
What temperature does sodium hydroxide thaw?
Sodium hydroxide does not have a specific melting point as it undergoes decomposition at high temperatures rather than melting.
How many different elements are there in Zinc hydroxide?
Zinc hydroxide contains two elements: zinc and oxygen.
Is zinc hydroxide ionic or covalent?
Zinc hydroxide is considered ionic because it is composed of a metal cation (zinc) and a hydroxide anion (OH-) held together by electrostatic attractions.
Is zinc hydroxide a base or alkali?
Zinc hydroxide is a base. Bases are substances that can accept protons or donate hydroxide ions in a chemical reaction. Alkalis are typically bases that are soluble in water.
What is the state of matter for zinc hydroxide?
Zinc hydroxide is a solid state compound at room temperature.
What is the name for ZnH2?
The name for ZnH2 is zinc hydride.
What temperature does sodium hydroxide thaw?
Sodium hydroxide does not have a specific melting point as it undergoes decomposition at high temperatures rather than melting.
How many different elements are there in Zinc hydroxide?
Zinc hydroxide contains two elements: zinc and oxygen.
Is zinc hydroxide ionic or covalent?
Zinc hydroxide is considered ionic because it is composed of a metal cation (zinc) and a hydroxide anion (OH-) held together by electrostatic attractions.
Is zinc hydroxide is soluble in ammonium hydroxide?
No, zinc hydroxide is not soluble in ammonium hydroxide. Zinc hydroxide is a sparingly soluble compound, meaning it will only dissolve to a very small extent in water. Ammonium hydroxide is not a strong enough solvent to significantly increase the solubility of zinc hydroxide.
What is the predicted effect on the reaction of zinc nitrate and excess sodium hydroxide?
The reaction of zinc nitrate and excess sodium hydroxide begins with precipitation of zinc hydroxide ( Zn(OH)2 ), followed by dissolvement after adding excess sodium hydroxide ( 2 OH- ) to formation of zinc aat-ions ( [Zn(OH)4]2- )
Is zinc hydroxide a base or alkali?
Zinc hydroxide is a base. Bases are substances that can accept protons or donate hydroxide ions in a chemical reaction. Alkalis are typically bases that are soluble in water.
What is zinc hydroxide?
It is a white powder.
What does zinc and water produce?
When zinc reacts with water, it forms zinc hydroxide and hydrogen gas. The reaction rate depends on the presence of acids or other ions in the water.
Why does zinc hydroxide dissolve in excess dilute sodium hydroxide?
Zinc hydroxide dissolves in excess dilute sodium hydroxide because it forms a complex ion, [Zn(OH)4]^2-, which is soluble in aqueous solution. This complex ion helps stabilize the zinc hydroxide and prevents it from precipitating out of solution.
What is the balanced equation for zinc hydroxide react with excess sodium hydroxide?
The balanced equation for zinc hydroxide reacting with excess sodium hydroxide is: Zn(OH)2 + 2NaOH -> Na2Zn(OH)4. This reaction forms sodium zincate and water as the products.
