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There are two sulphides of gold - Gold(I) sulfide (Au2S) and gold(III) sulfide, (Au2S3). Gold sulphides can be prepared treating gold chloride with hydrogen sulfide or by treating dicyanoaurate: in the reaction H2S + 2 KAu(CN)2 → Au2S + 2 KCN + 2 HCN
Wiki User
∙ 7y ago
Wiki User
∙ 7y agoGold will not react with sulfuric acid.
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Will sulphuric acid react with zinc?
Yes, and the results would be zinc sulfate and hydrogen.
Does iron react with sulphuric acid?
Yes it reacts to form Iron(II) sulfate and hydrogen gas
Does Sr react with H2SO4?
Yes, it reacts rapidly tor produce strontium sulfate and hydrogen gas.
What gas is formed when magnesium ribbon and sulfuric acid react?
hydrogen gasmagnesium + sulfuric acid → magnesium sulfate + hydrogen
What is the reaction of Gold with copper sulfate?
At STP, there will be no reaction. Gold is much less active than copper so there will be negligible gold sulfate formed by substitution. Gold is the lowest metal in the electrochemical series, so it will not react chemically with salts of any other metal.
One gold sulfate molecule reacts with three hydrogen molecule to make hydrogen sulfate and gold A gold sulfate molecule includes two gold atoms How many gold atoms will be present after this reaction?
hydrogen is not a molecule.
Will sulphuric acid react with zinc?
Yes, and the results would be zinc sulfate and hydrogen.
What does Sulfuric acid react with in the different metals it reacts to?
It reacts with zinc to form zinc sulfate and hydrogen
Does iron react with sulphuric acid?
Yes it reacts to form Iron(II) sulfate and hydrogen gas
Does Sr react with H2SO4?
Yes, it reacts rapidly tor produce strontium sulfate and hydrogen gas.
Is zinc sulfate a reactant or a product?
It may be either a reactant or a product depending on what the reaction is. If you react elemental zinc with sulfuric acid to form zinc sulfate and hydrogen, then it is a product. If you react aqueous zinc sulfate with sodium hydroxide to form solid zinc hydroxide and sodium sulfate, then it is a reactant.
What gas is formed when magnesium ribbon and sulfuric acid react?
hydrogen gasmagnesium + sulfuric acid → magnesium sulfate + hydrogen
Is zinc a product or reactant?
It may be either a reactant or a product depending on what the reaction is. If you react elemental zinc with sulfuric acid to form zinc sulfate and hydrogen, then it is a product. If you react aqueous zinc sulfate with sodium hydroxide to form solid zinc hydroxide and sodium sulfate, then it is a reactant.
What is the reaction of Gold with copper sulfate?
At STP, there will be no reaction. Gold is much less active than copper so there will be negligible gold sulfate formed by substitution. Gold is the lowest metal in the electrochemical series, so it will not react chemically with salts of any other metal.
One gold sulfate molecule reacts with three hydrogen molecule to make hydrogen sulfate and gold A gold sulfate molecule includes two gold atoms How many gold atoms will present after this reaction occ?
This is a question from a test on NovaNET copyrighted by Pearson Publishing company. Whoever posted this question, should not have. The answer, however, has nothing to do with chemical reactions, which is taught in lessons later than this test. The answer refers to conservation of matter, and is buried in the question itself.
What is the balanced equation when hydrogen sulfate and sodium hydroxide react?
H2+SO4-2 + 2Na+OH- >>> Na2SO4 + 2 H2O
What happens when Pure Metal meets Sulfuric Acid?
Usually the two react to produce hydrogen gas and the corresponding metal sulfate.
