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The orange precipitate in your .25M solution of zinc sulfate may be due to the formation of zinc hydroxide, which can be orange in color. This could occur if the solution pH is high, causing zinc ions to react with hydroxide ions to form the precipitate. It's also possible that impurities or environmental factors could contribute to the color change.
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What is more reactive zinc or copper sulphate?
Zinc is more reactive than copper sulfate. When zinc is placed in a solution of copper sulfate, a displacement reaction occurs where zinc displaces copper from the solution, forming zinc sulfate and copper metal.
What is the best way of making zinc carbonate?
One way to make zinc carbonate is by reacting a soluble zinc salt (such as zinc sulfate or zinc chloride) with a carbonate salt (such as sodium carbonate or sodium bicarbonate) in a solution. The zinc carbonate will precipitate out of the solution as a solid, which can then be filtered and dried.
What happens when zinc is dipped in a copper sulfate solution Zinc is higher on the activity series than copper.?
When zinc is dipped in a copper sulfate solution, zinc will undergo a single displacement reaction where it will replace copper in the solution to form zinc sulfate and copper. This is because zinc is higher on the activity series than copper, so it is able to displace copper in the solution.
What is the colour of the copper sulfate solution when zinc granules are added to it?
The color of the copper sulfate solution changes from blue to colorless when zinc granules are added to it. This is because zinc displaces copper in the solution through a chemical reaction, forming zinc sulfate and leaving the solution without copper ions responsible for its blue color.
What is the precipitate for zinc chloride and iron nitrate?
The precipitate formed when zinc chloride reacts with iron nitrate is zinc hydroxide. This is because when zinc chloride and iron nitrate are mixed, zinc hydroxide is insoluble in water and will precipitate out of the solution.
Why aluminium sulfate is added to zinc sulfate solution in zinc plating bath?
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What is more reactive zinc or copper sulphate?
Zinc is more reactive than copper sulfate. When zinc is placed in a solution of copper sulfate, a displacement reaction occurs where zinc displaces copper from the solution, forming zinc sulfate and copper metal.
What happens when Zinc sulfate reacts with potassium hydroxide?
When zinc sulfate reacts with potassium hydroxide, zinc hydroxide is formed as a white precipitate, while potassium sulfate remains in solution. This reaction is a double displacement reaction where the cations and anions of the two compounds switch partners.
What is the best way of making zinc carbonate?
One way to make zinc carbonate is by reacting a soluble zinc salt (such as zinc sulfate or zinc chloride) with a carbonate salt (such as sodium carbonate or sodium bicarbonate) in a solution. The zinc carbonate will precipitate out of the solution as a solid, which can then be filtered and dried.
What happens when zinc is dipped in a copper sulfate solution Zinc is higher on the activity series than copper.?
When zinc is dipped in a copper sulfate solution, zinc will undergo a single displacement reaction where it will replace copper in the solution to form zinc sulfate and copper. This is because zinc is higher on the activity series than copper, so it is able to displace copper in the solution.
What is the colour of the copper sulfate solution when zinc granules are added to it?
The color of the copper sulfate solution changes from blue to colorless when zinc granules are added to it. This is because zinc displaces copper in the solution through a chemical reaction, forming zinc sulfate and leaving the solution without copper ions responsible for its blue color.
What is the precipitate for zinc chloride and iron nitrate?
The precipitate formed when zinc chloride reacts with iron nitrate is zinc hydroxide. This is because when zinc chloride and iron nitrate are mixed, zinc hydroxide is insoluble in water and will precipitate out of the solution.
What happens zinc granules are placed in copper sulphate solution?
When zinc granules are placed in a copper sulfate solution, zinc will undergo a displacement reaction with copper, displacing copper ions in the solution. This reaction will result in the formation of zinc sulfate solution and solid copper. The blue color of the copper sulfate solution will fade as the reaction proceeds.
Zinc plus Copper sulphate?
When zinc is added to copper sulfate, a displacement reaction occurs where zinc displaces copper from the compound to form zinc sulfate and copper metal. The balanced chemical equation is: Zn + CuSO4 -> ZnSO4 + Cu. The copper metal will appear as a reddish-brown precipitate while the zinc sulfate solution will remain colorless.
What happens when zinc granules are dipped in copper sulphate solution?
When zinc granules are dipped in copper sulfate solution, a displacement reaction occurs. Zinc, being more reactive than copper, displaces copper from the solution, resulting in the formation of zinc sulfate and elemental copper. The solution changes color from blue (copper sulfate) to colorless (zinc sulfate), and reddish-brown copper deposits can be seen on the zinc granules. This reaction highlights the reactivity series of metals, where zinc is higher than copper.
Why does zinc sulfate form a colourless solution?
Zinc sulfate forms a colorless solution because the zinc ions present in the solution do not absorb visible light in the wavelength range that corresponds to any color, resulting in a lack of color in the solution. The absence of any chromophores or pigments contributes to the colorless appearance of zinc sulfate solutions.
Is it advisable to store ferrous sulphate solution in zinc container?
No, it is not advisable to store ferrous sulfate solution in a zinc container. Zinc can react with ferrous sulfate solution and cause contamination or corrosion of the container, leading to potential leakage or damage. It is recommended to store ferrous sulfate solution in a container made of a material that is compatible with the solution, such as glass or plastic.
