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What color would Vegetable oil when in contact with Copper Sulfate and Sodium hydroxide?
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What substance is used as a control in a Biuret test?
Biuret reagent is made up of sodium hydroxide and copper sulphate.
Is copper sulfate black?
Copper sulfate is not black. Combined with water, as hydrated copper sulfate, it is blue. Without water, as anhydrous copper sulfate, it is white.
How can you change blue copper sulfate to white copper sulfate?
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What is the pH of copper sulfate?
The pH of a copper sulfate solution depends on its concentration. Typically, a 1% solution of copper sulfate has a pH of around 3-4, making it acidic.
What forms when we add sodium carbonate and copper sulphate?
sodium carbonate + copper sulfate ===> copper carbonate (s) + sodium sulfateNa2CO3(aq) + CuSO4(aq) ===> CuCO3(s) + Na2SO4(aq)
What is the product of sodium hydroxide and copper sulfate?
The products are Sodium Nitrate and Copper Hydroxide.
Scientific Name of Copper Sulfate Hydroxide?
CuSO4
What are sodium hydroxide and copper sulfate used to test for?
protiens
Why there is turbidity when coppper sulfate solution is treated with ammonium hydroxide?
The turbidity is due to the formation of the insoluble copper hydroxide.
Will the mass change when copper sulfate ad sodium hydroxide mix?
No, the mass is conserved.
What substance is used as a control in a Biuret test?
Biuret reagent is made up of sodium hydroxide and copper sulphate.
What happens when you add copper sulfate and potassium hydroxide together?
when these two are added, it forms double displacement. In result, copper (ii) hydroxide and potassium 2 sulfate is formed. pale blue solid is the product.
What happens when ammonia is added to copper sulfate?
When Ammonia solution is added to Copper sulphate, at first a precipitate of Copper hydroxide is formed. If excess ammonia is added, finally a deep bluish solution of Tetraamine Copper(II) Sulfate is formed
what is the balanced equation for copper i sulfate and sodium hydroxide?
CuSO₄+2NaOH=Na₂SO₄+Cu(OH)₂↓
Is copper sulphate a reactant or a product in the following equation copper sulphate plus sodium hydroxide equals copper hydroxide plus sodium sulphate?
Copper sulfate is a reactant in the equation as stated, because it is present before the reaction has occurred and no longer present afterward.
What is the Formula for copper (I) sulfate?
Copper sulfate has CuSO4 as its formula. Copper sulfate is also written copper (II) sulfate.
What is the formula for copper(I) sulfate?
Copper sulfate has CuSO4 as its formula. Copper sulfate is also written copper (II) sulfate.
