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What do hydrogen sulphide and copper sulphate form when mixed together?
When gaseous H2S is passed through aqueous CuSO4, a black precipitate of Copper Sulphide (CuS) is formed with sulphuric acid solution.
Does a carbonate give off hydrogen when mixed with an acid?
no. the gas given off is carbon dioxide. a metal with acid gives off hydrogen.
Is lead sulphate an element or compound?
PbSO4 is a compound made up of three elements: lead, sulfur and oxygen, chemically bonded together (= not mixed!).
What is the reaction when hydrogen peroxide dish soap and potassium iodide are mixed together.?
When hydrogen peroxide, dish soap, and potassium iodide are mixed together, a foamy eruption occurs due to the decomposition of hydrogen peroxide into oxygen gas and water. The dish soap helps trap and stabilize the oxygen gas bubbles, creating a frothy foam. The potassium iodide acts as a catalyst, accelerating the decomposition reaction.
Are all substances chemically combined when they are mixed together?
No, because for example if your mix copper sulphate with iron it will become iron sulphate with bits of copper as a replacement reaction. But it will never become Iron Copper Sulphate FeSO4 + Cu Not, FeCuSO4 it just doesnt make sense And no im not a neek this is actually really easy if they teach you at school your just an idiot if think im a neek you need to pay attention.
What do hydrogen sulphide and copper sulphate form when mixed together?
When gaseous H2S is passed through aqueous CuSO4, a black precipitate of Copper Sulphide (CuS) is formed with sulphuric acid solution.
Is there any chemical which when mixed with water gives specific density higher than if water was mixed with Baryte?
yes,this is called molybdenum sulphate with ph 4-6
What is produced when oxidants and chemicals fuel are mixed together?
Iron oxide + Sulphuric Acid iron sulphate + water
What acid mixed with magnesium gives off hydrogen?
Almost any acid will react with magnesium to produce hydrogen.
When a metal and an acid are mixed together what gas is given off?
hydrogen
Is carbon oxygen and hydrogen mixed together a compound?
Yes you dumb ****head
What is mixed with copper oxide to make copper sulphate?
Sulphuric acid is mixed with copper oxide to make copper sulphate through a chemical reaction.
Does a carbonate give off hydrogen when mixed with an acid?
no. the gas given off is carbon dioxide. a metal with acid gives off hydrogen.
What chemical is used in making of photograph?
hydrochloric acid is has the potential to be used for creating photographs, so long as it is diluted and mixed with hydrogen sulphate and magnesium, but this will only create black and white photographs
Thst is hydrocabon?
Hydrocarbon is when hydrogen and carbon are mixed together. It is the chief compounds of petroleum and natural gas.
What is hydrocabon?
Hydrocarbon is a compound hydrogen and carbon mixed together. This is the chief compounds of petroleum and natural gas.
What forms when copper sulfate is mixed with water?
A copper sulphate solution.
