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Is mixing nitric and copper metal a physical change?
Mixing nitric acid with copper metal is a chemical change, as a reaction between the nitric acid and the copper metal occurs, resulting in the formation of copper(II) nitrate, nitrogen dioxide gas, and water. This chemical reaction involves the breaking and formation of chemical bonds, leading to the formation of new substances with different properties.
Is this reaction between copper metal and nitric acid a single replacement?
Cu + 2HNO3 --> Cu(NO3)2 + H2 Looks like it. copper nitrate formed and hydrogen gas just released.
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
Which acid would you use if you wanted to make copper nitrate?
Hot Concentrated NITRIC acid. Here is the reacton equation. Cu(s)+ 4NO3(aq) = Cu(NO3)2(aq) + 2NO2(g)+ 2H2O)l)
What gas is produced when you mix copper and hydrochloric acid?
When copper metal is mixed with hydrochloric acid, hydrogen gas is produced along with copper chloride as a byproduct. The chemical reaction can be represented by the equation: Cu + 2HCl → CuCl2 + H2.
Is mixing nitric and copper metal a physical change?
Mixing nitric acid with copper metal is a chemical change, as a reaction between the nitric acid and the copper metal occurs, resulting in the formation of copper(II) nitrate, nitrogen dioxide gas, and water. This chemical reaction involves the breaking and formation of chemical bonds, leading to the formation of new substances with different properties.
what will happen if copper metal is added to copper nitrate?
Copper metal "dissolves" in nitric acid (HNO3). Actually, the nitrate ion oxidizes the copper metal to copper (II) ion while itself being transformed to NO2 gas in the process; the copper (II) ion then binds to six water molecules.
Is this reaction between copper metal and nitric acid a single replacement?
Cu + 2HNO3 --> Cu(NO3)2 + H2 Looks like it. copper nitrate formed and hydrogen gas just released.
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
Which acid would you use if you wanted to make copper nitrate?
Hot Concentrated NITRIC acid. Here is the reacton equation. Cu(s)+ 4NO3(aq) = Cu(NO3)2(aq) + 2NO2(g)+ 2H2O)l)
What gas is produced when you mix copper and hydrochloric acid?
When copper metal is mixed with hydrochloric acid, hydrogen gas is produced along with copper chloride as a byproduct. The chemical reaction can be represented by the equation: Cu + 2HCl → CuCl2 + H2.
What is the maximum mass of Nitric Acid which would be required to react with 0.35 grams of copper metal?
To determine the maximum mass of nitric acid required to react with 0.35 grams of copper metal, we need to calculate the moles of copper using its molar mass. Then, we use the balanced chemical equation between copper and nitric acid to find the mole ratio between them. Finally, we convert the moles of copper to moles of nitric acid and then to grams. The maximum mass of nitric acid needed can be determined as per the stoichiometry of the balanced chemical equation.
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.
What happens when you put copper into nitric acid?
When copper is put into nitric acid, a redox reaction occurs where the copper metal is oxidized to copper(II) ions while the nitric acid is reduced to nitrogen dioxide gas. This reaction produces copper nitrate and water as byproducts.
Why copper reacts with nitric acid and not with HCl?
Copper reacts with nitric acid because it is a stronger oxidizing agent compared to hydrochloric acid. Nitric acid can easily oxidize copper to form copper(II) ions, while HCl lacks this oxidizing capability and therefore does not react with copper.
What are the reactions of copper and zinc metal using concentrated nitric acid concentrated sulfuric acid potassium chloride solution and zinc powder metal?
copper+nitric acid > copper nitrate+hydrogen copper+sulpuric acid> copper sulphate+ hydrogen copper+potassium chloride> copper chloride+ hydrogen copper+ zinc carbonate (powder metal) > copper+ zinc + water + carbon dioxide zinc+nitric acid > zinc nitrate+ hydrogen etc just replace the copper in the above equations with 'zinc' for all the zinc solutions x
What is produced with nitric acid and metal?
A salt of this metal (nitrate) and hydrogen.
