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Which gas can be smelled when H2SO4 is added to copper chloride solution?
Wiki User
∙ 6y ago
The chemical reaction is:
CuCl2 + H2SO4 = CuSO4 + 2 HCl(g)
The gas is hydrogen chloride.
Wiki User
∙ 6y ago
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How do you chemically make copper sulphate?
Copper (II) sulphate, CuSO4 is prepared by mixing copper (II) oxide, CuO with sulfuric acid, H2SO4. CuO + H2SO4 --> CuSO4 + H2O
The acid which reduces Fehling's solution is?
h2so4 can reduce fehling solution
What is the word equation for the reaction between copper oxide and sulfric acid?
CuO + H2SO4 ----> CuSO4 + H2O The products are Copper(II) sulphate and water
How many liters of a 4 molar solution of H2SO4 is needed to provide 100 g of H2SO4?
Molarity = moles of solute/volume of solution ( so, not a great molarity expected ) 4.60 grams H2SO4 (1mol H2SO4/98.086g) = 0.0469 moles/450ml = 1.04 X 10^-4 Molarity.
How does copper and sulfur join to form copper sulphate?
Copper sulfate (CuSO4) is not a binary compound of copper and sulfur but a compound of copper, sulfur, and oxygen. It can be made by electrolysis of copper with sulfuric acid: Cu + H2SO4 --> CuSO4 + H2
What is formed by CuSO4 plus HCl?
CuSO4 + 2HCl -> CuCl2 + H2SO4 copper chloride and sulfuric acid
Does HCN and CuSO4 equal H2SO4 and CuCN2?
Simply put: Yes. 2HCN + CuSO4 yields Cu(CN)2 + H2SO4
What is reaction for Cu2O plus H2SO4?
the reaction between cupperous oxide and sulphuric acid will give you a product of copper sulphate and water which is CuSO4 and H2o. I think this is correct product obtained as far as I know and this is a important chemical reation which is frequently udes in many industrial productions.
What is the balance equation for aqueous sodium chloride reacts with aqueous sulfuric acid to produce a solution of sodium sulfate and hydrogen chloride gas?
This reaction is:NaCl + H2SO4 = NaHSO4 + HCl
What are the products of sodium chloride?
Sodium chloride is NaCl. Sulfuric acid is H2SO4.
How will you make solution for ph4 of 0.005 normal h2so4?
how will make solution for 0.005 h2so4
Why HCl doesn't react with copper but H2SO4 does?
In general, copper will not displace hydrogen from water or from acids, but in the case of hot, concentration H2SO4 a reaction will occur with copper. Why? Because hot, concentrated H2SO4 will act as an oxidizing agent to oxidize the copper to copper cation. HCl cannot do this.
Why you add H2SO4 in the preparation of CUSO4 solution?
It's kind of hard to make copper sulphate without any sulphate being present.
Does copper sulfate have a concentration?
A copper sulphate solution can have different concentrations depending on how much copper sulphate crystals have been added into the water. A typical 1 molar solution of copper sulphate would need 250g of CuSO4, mixed with 700ml of H2O, with 10ml of H2SO4 added with another 290ml of water.
What reaction takes place with Copper sulfate and hydrochloric acid?
We'll assume you mean Copper (II) Carbonate - CuCO3CuCO3 + 2 HCl --> CuCl2 + H2O + CO2It forms Copper (II) Chloride, carbon dioxide and water.
Why aqueous solution of copper sulphate is acidic in nature?
Solution of Copper(2) sulphate is acidic in nature. This is due to the fact that in solution, copper sulphate reacts with water to produce copper(2)hydroxide and sulphuric acid: CuSO4 + H2O ------> Cu(OH)2 + H2SO4 Copper hydroxide is a weak base whereas Sulphuric acid is a very strong acid. Due to presence of a strong acid (sulphuric acid) this solution is acidic in nature. :)
How do you make the salt copper sulphate from copper carbonate and sulphuric acid?
CuCO3 + H2SO4 --> CuSO4 + CO2 + H2O As this reaction shows just add copper carbonate crystals to a solution of sulfuric acid of diluted concentration. Carbon dioxide should efferves from this solution. I can not remember if the copper sulfate precipitates here, or is in ionized form.
