How do you make a 2% copper sulphate solution?
Table of Contents
How do you make a 2% copper sulphate solution?
Answer
- Answer: For 2% CuSO₄ solution in 100ml of water, 2grams copper sulphate is needed.
- Explanation: Given that.
- %W/V = 2%, V=100ml. % weight/volume. Weight of copper sulphate, = 2 grams. Therefore, two grams copper sulphate is required to make 2% CuSO₄ solution in 100ml.
What is the equation for when copper sulphate reacts with iron?
Fe + CuSO₄ = FeSO₄ + Cu (iron displaces copper in the salt solution; the iron dissolves, turning into solution, and metallic copper of a reddish color is released).
How do you make a 1% CuSO4 solution?
Prepare a 1% copper sulfate solution. To make this solution, weigh 1 gram of copper sulfate (CuSO4. 5H2O), dissolve in a small amount of distilled water in a 100 ml volumetric flask and bring to volume. Label this as 1% copper sulfate solution.
Is there a reaction between copper and iron?
Thus iron is more reactive than copper. In this reaction, metallic iron is converted into ferrous ion (Fe2+) and cupric ion (Cu2 +) is converted into metallic copper. Fe (s) + Cu2 + (aq) —→ Fe2+ (aq) + Cu (s). 1.
How is CuSO4 formed?
By heating copper scrap with sulphur to produce copper sulphide which is then oxidised to form copper sulphate. By heating copper sulphide ores to produce copper oxide which is then treated with sulphuric acid to form copper sulphate.
What is CuSO4 solution?
Cupric sulfate is a salt created by treating cupric oxide with sulfuric acid. This forms as large, bright blue crystals containing five molecules of water (CuSO4∙5H2O) and is also known as blue vitriol. The anhydrous salt is created by heating the hydrate to 150 °C (300 °F).
How do you make a 5% CuSO4 solution?
Make Copper Sulfate
- Fill a jar or beaker with 5 ml concentrated sulfuric acid and 30 ml of water.
- Set two copper wires into the solution so that they are not touching each other.
- Connect the wires to a 6-volt battery.
- The solution will turn blue as copper sulfate is produced.
How do you make a 5% copper sulphate solution?
That is, 5g of copper sulphate is present per 100g of the solution. Hence, a 5% solution of copper sulphate can be prepared by dissolving 5g of the compound in 95g of solvent (say water).
What is the product of iron copper II sulfate?
In this experiment we will use stoichiometric principles to deduce the appropriate equation for the reaction between metallic iron and a solution of copper (II) sulfate. This reaction produces metallic copper, which is seen precipitating as a finely divided red powder.
What is CuSO4 chemistry?
Copper(II) sulfate, also known as copper sulphate, is an inorganic compound with the chemical formula CuSO 4.
Can I drink Blue Stone?
It is toxic to humans. Additionally, if ingested (through inhalation of the powder or through drinking it) copper sulfate can cause immediate vomiting, and if retained in the stomach: unconsciousness, burning pain, nausea, diarrhea, headache, shock, and unconsciousness.
Is Fe CuSO4 FeSO4 Cu balanced equation?
Answer and Explanation: Fe + CuSO4 → Cu + FeSO4 is already balanced. The iron and copper are Fe+2 and Cu+2, respectively.
What is the balanced equation of Fe CuSO4 FeSO4 Cu?
Answer and Explanation: Fe + CuSO4 → Cu + FeSO4 is already balanced. The iron and copper are Fe+2 and Cu+2, respectively. The sulfate polyatomic ion has the formula SO4 …
