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What is a pink brown solid when reaction of zinc with copper sulphate?
Wiki User
∙ 12y ago
I have also done that gcse paper and I put down copper as the pink brown solid, it might also be worth mentioning that I am one of the best at chemistry in my class
Wiki User
∙ 12y ago
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When you place iron in copper sulphate solution reddish brown coating form on the nail is?
The reddish-brown coating formed on the iron nail when placed in a copper sulfate solution is due to a chemical reaction called displacement. In this reaction, the iron displaces copper from the copper sulfate solution, forming solid copper on the iron surface, giving it a reddish-brown appearance.
What would you see if you dropped a piece of magnesium ribbon into some copper sulphate solution in a test tube?
If you drop a piece of magnesium ribbon into copper sulphate solution, you would observe a redox reaction where the magnesium displaces the copper in the solution. This results in the formation of copper metal and magnesium sulphate, with a color change from blue to colorless as the reaction progresses. Additionally, there may be bubbling and fizzing observed as the reaction occurs.
What happens when barium sulphate reacts with copper sulphate?
When barium sulfate reacts with copper sulfate, a double displacement reaction occurs. Barium sulfate and copper sulfate exchange ions to form barium sulfate and copper sulfate precipitates. The reaction results in the formation of a white solid of barium sulfate, which is insoluble in water.
What is the equation for copper sulphate and zinc?
The reaction between copper sulfate and zinc can be represented by the following equation: CuSO4 + Zn -> ZnSO4 + Cu. In this reaction, zinc replaces copper in the copper sulfate solution, resulting in the formation of zinc sulfate and solid copper.
What happens when you add powdered zinc to a mixture of copper sulphate?
When powdered zinc is added to a mixture of copper sulfate, a redox reaction occurs where zinc displaces copper from the solution. This leads to the formation of solid copper and zinc sulfate solution. The color change from blue to colorless indicates the completion of the reaction.
Why aqueous copper sulphate solution conduct electricity but solid copper sulphate does not?
aqueous copper sulphate having high conductive hydroxide ions were as no in solid Copper sulphate.
When iron fillings are added to copper II sulphate solution a reaction takes place write a chemical equation for this reaction?
The reaction takes place resulting in the formation of Iron sulphate(light green coloured) and copper(solid). The equation is :- Fe(s) + CuSO4(aq.) ------------> FeSO4(aq.) + Cu(s)
Is Copper II hydroxide a solid liquid or gas?
Copper Sulphate is a blue crystalline solid.
Is copper sulphate solution a gas liquid or solid?
This solution is a liquid.
When Copper Sulphate is heated what is the observation?
When copper sulfate is heated the observation is that it turns white as the water which is driven off by the heat. It is also stated that the white solid will remain and if water is added to the anhydrous copper sulfate a reaction will occur.
Why do you heat an copper oxide and sulfuric acid?
Most metal oxides react with dilute acids.The reaction between an insoluble metal oxide and a dilute acid is often quite slow so it is possible to observe the progress of the reaction as the solid reactant disappears as a soluble product is formed. Hence to enhance the speed of the reaction, excess Copper Oxide is used in preparing Sulphate Salt.
What would you see if you dropped a piece of magnesium ribbon into some copper sulphate solution in a test tube?
If you drop a piece of magnesium ribbon into copper sulphate solution, you would observe a redox reaction where the magnesium displaces the copper in the solution. This results in the formation of copper metal and magnesium sulphate, with a color change from blue to colorless as the reaction progresses. Additionally, there may be bubbling and fizzing observed as the reaction occurs.
What does Zinc Sulphate and Lithium look like after the reaction of them together?
When zinc sulphate and lithium react together, they form lithium sulphate and zinc as products. Zinc is a grayish-white metal, while lithium sulphate is a white solid. Therefore, after the reaction, you would observe a greyish-white solid and a white solid.
How can you separate copper sulphate solution from water by simple distillation?
You can separate copper sulfate solution from water by simple distillation because copper sulfate has a much higher boiling point than water (about 1590°C). When you heat the solution, the water will evaporate first leaving behind the copper sulfate. The water vapor is then condensed back into liquid form, resulting in the separation of the two components.
Why was it necessary to weigh the iron filings accurately though the mass of copper sulphate taken was only approximate?
it is because iron is solid and can easily sublimes in aqueous copper sulphate
What is the state of matter of Copper 2 Sulfate at room temperature?
Copper Sulphate is a powder at room temperature, therefore it is a solid.
What happens when you mix copper sulphate solution and zinc?
When you mix copper sulfate solution and zinc, a displacement reaction occurs where zinc displaces copper in the solution to form zinc sulfate and copper metal. The blue color of the copper sulfate solution fades as the copper metal precipitates out, while the solution turns colorless.
