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What is the chemical formula for mixing pure copper with nitric acid?
The chemical formula for mixing pure copper with nitric acid is typically written as Cu + 4HNO3 -> Cu(NO3)2 + 2NO2 + 2H2O. This reaction results in the formation of copper(II) nitrate, nitrogen dioxide gas, and water.
What does copper and nitric acid equal?
Copper reacts with nitric acid to form copper nitrate, nitrogen dioxide gas, and water. The reaction is a redox reaction where copper is oxidized and nitric acid is reduced. Be cautious when handling nitric acid as it is a strong acid and can be corrosive.
When nitric acid is added to detect the presence of copper present in ornamental gold. what is the compound of copper formed. why does not gold change?
when niric acid is added to copper the compound formed will be copper nitrite,gold does not change because nitric acid will not react with gold,but it react with any other materials.thish is the reason why gold does not change sathish s sathya
Copper is added to a solution of nitric acid The solution becomes hot and changes from colorless to dark blue What is the best explanation for the change in temperature?
The change in temperature is likely due to an exothermic reaction between copper and nitric acid, resulting in the release of heat. The change in color to dark blue may be due to the formation of copper nitrate in the solution.
Is the reaction of copper and acid a chemical or physical change?
The reaction of copper with acid is a chemical change because new substances are formed after the reaction takes place. Copper reacts with acid to form copper ions and hydrogen gas, which are different from the original copper and acid.
What is the chemical formula for mixing pure copper with nitric acid?
The chemical formula for mixing pure copper with nitric acid is typically written as Cu + 4HNO3 -> Cu(NO3)2 + 2NO2 + 2H2O. This reaction results in the formation of copper(II) nitrate, nitrogen dioxide gas, and water.
What does copper and nitric acid equal?
Copper reacts with nitric acid to form copper nitrate, nitrogen dioxide gas, and water. The reaction is a redox reaction where copper is oxidized and nitric acid is reduced. Be cautious when handling nitric acid as it is a strong acid and can be corrosive.
When nitric acid is added to detect the presence of copper present in ornamental gold. what is the compound of copper formed. why does not gold change?
when niric acid is added to copper the compound formed will be copper nitrite,gold does not change because nitric acid will not react with gold,but it react with any other materials.thish is the reason why gold does not change sathish s sathya
Copper is added to a solution of nitric acid The solution becomes hot and changes from colorless to dark blue What is the best explanation for the change in temperature?
The change in temperature is likely due to an exothermic reaction between copper and nitric acid, resulting in the release of heat. The change in color to dark blue may be due to the formation of copper nitrate in the solution.
Is the reaction of copper and acid a chemical or physical change?
The reaction of copper with acid is a chemical change because new substances are formed after the reaction takes place. Copper reacts with acid to form copper ions and hydrogen gas, which are different from the original copper and acid.
Does copper react with nitric acid?
Yes, copper reacts with nitric acid to form copper nitrate, nitrogen dioxide gas, and water.
What happens when copper react with nitic acid?
When copper reacts with nitric acid, the copper is oxidized by the nitric acid to form copper(II) nitrate, nitrogen dioxide gas, and water. The reaction is a redox reaction where the copper is oxidized and the nitric acid is reduced.
What is the type of reaction between copper and nitric acid?
The reaction between copper and nitric acid is an oxidation-reduction reaction where copper is oxidized to copper(II) ions and nitric acid is reduced to nitrogen oxides such as nitrogen dioxide.
Copper is added to a solution of nitric acid. The solution becomes hot and changes from colorless to dark blue. What is the best explanation for the change in temperature?
in study island, the answer is "The reaction between the copper and the nitric acid produces heat. It is exothermic."
Does nitric acid dissolve copper?
Yes, nitric acid can dissolve copper through a chemical reaction that forms copper nitrate and nitrogen dioxide gas.
Why does copper react with HNO3?
Copper reacts with nitric acid (HNO3) because nitric acid is a strong oxidizing agent that can oxidize the copper metal to form copper(II) ions. This reaction produces nitric oxide gas and water in addition to the copper ions.
Is dissolution of a copper penny in nitric acid a chemical reaction?
Yes. Dissolution of a copper penny would indeed be a chemical reaction.
