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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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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?
The ribbon starts to break up at the surface, a brown solid forms(copper metal), and the solution eventually becomes colourless (from losing copper ions)
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?
The ribbon starts to break up at the surface, a brown solid forms(copper metal), and the solution eventually becomes colourless (from losing copper ions)
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 boil the solution and collect and condense the water vapor until all of the water is gone. That will leave you with the solid copper sulphate. You will have to let the copper sulphate dry to remove all of the water.
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?
Adding zinc to copper sulfate will result in a displacement reaction that will create copper metal to precipitate as a solid. CuSO4(aq) + Zn(s) ---> ZnSO4 + Cu(s) This reaction is quite exothermic too, meaning it will give off alot of heat - enough to make it too hot to hold the reaction beaker in bare hands.
