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This synthesis reaction produces Copper(II) nitrate(bluish-green), Water and Nitrogen Dioxide(reddish-yellow). Nitrogen dioxide is produced only if the acid is concentrated.
Copper + (Conc.)Nitric acid ----> Copper(II) nitrate + Water + Nitrogen dioxide
Cu + 2HNO3 ----> Cu(NO3)2 + H2O + NO2
NOTE: If the gas coming out is colourless, it is not Nitrogen dioxide, i.e. it is Nitrogen monoxide. This also means that your acid is not concentrated. Nitrogen monoxide is only produced when the acid is dilute. This is the equation:
Copper + (Dil.)Nitric acid ----> Copper(II) nitrate + Water + Nitrogen monoxide
Cu + HNO3 ----> Cu(NO3)2 + H2O + NO
What else can I help you with?
How did the soil in the copper basin become contaminated with sulfuric acid?
The contamination of the soil in the copper basin likely occurred due to acid mine drainage, a process where sulfuric acid is formed when sulfide minerals in the rock are exposed to air and water, typically during mining operations. The acidic water then leaches heavy metals and other contaminants from the rock and soil, polluting the surrounding environment.
What is the type of weathering where rock is dissolved by an acid?
Chemical weathering is the type of weathering where rock is dissolved by an acid, such as carbonic acid from carbon dioxide in the atmosphere or sulfuric acid from acid rain. This process occurs when certain minerals in the rock react with the acid, causing it to break down and dissolve over time.
Blank is a type of weathering where rock is dissolved by an acid?
Chemical weathering is a process where rock is dissolved by an acid, typically carbonic acid derived from carbon dioxide in the atmosphere.
Why does acid precipitation weather rocks at faster rate than normal precipitation dose?
Acid precipitation, such as acid rain, contains higher levels of sulfuric and nitric acids, which are more reactive than the carbonic acid found in normal precipitation. These acids can react with minerals in rocks, particularly calcium carbonate, leading to chemical weathering processes like dissolution and hydrolysis at a faster rate. This accelerated weathering can result in the breakdown of rock minerals and the erosion of rock surfaces more quickly than with normal precipitation.
What rock is statue of liberty made of?
The Statue of Liberty is made of copper, about the thickness of two pennies in most places. The pedestal that it sits on is made of granite.The pedestal of the Statue of Liberty is made of stone, but the statue itself is composed of a steel framework coated in pure copper, apart from the flame, which is coated in gold leaf.no rock, copper.It is made out of Russian copperIt's not made out of rock its made out of Russian Copper
What acid rain can wear away layers of rock?
Ordinary rain will contain small quantities of nitric acid, made during thunderstorms. Production of carbonic acid due to CO2 production, is another atmospheric acid that dissolves susceptible rocks.
What is hazardous about nitric acid?
Depends on the exposure and what is meant by hazardous. The pH can cause very sever burns to those exposed. In the environment, it can cause the same issue and it can leach metals out of soil/rock inexceeding regulatory levels.
How did the soil in the copper basin become contaminated with sulfuric acid?
The contamination of the soil in the copper basin likely occurred due to acid mine drainage, a process where sulfuric acid is formed when sulfide minerals in the rock are exposed to air and water, typically during mining operations. The acidic water then leaches heavy metals and other contaminants from the rock and soil, polluting the surrounding environment.
How do you clean a rock?
You clean a rock by
What acid is used in fertilizers and photographic film?
Nitric acidANsw2. Well, Superphosphate fertilizer is made by reacting rock phosphate with sulphuric acid.But both nitrates and ammonia are used by plants as fertilizers as a source of nitrogen.
How carbonic acid wheather rock?
How carbonic acid wheather rock
What is yellow copper rock?
Chalcopyrite is a yellow copper ore.
What acids will dissolve a rock?
Strong acids like hydrochloric acid (HCl) or sulfuric acid (H2SO4) can dissolve certain types of rocks over time by reacting with the minerals in the rock. However, not all rocks are easily dissolved by acids, as the resistance to acid dissolution depends on the composition and structure of the rock.
What chemical reaction take place when acid rain damages buildings made of carbonate rocks?
When acid rain comes into contact with buildings made of carbonate rocks (such as limestone or marble), a chemical reaction occurs where the calcium carbonate in the rock reacts with the acid rain (which contains sulfuric acid and nitric acid) to form calcium sulfate, carbon dioxide, and water. This process is known as chemical weathering, where the acid rain slowly dissolves and breaks down the carbonate rock, leading to structural damage over time.
What type rock is copper?
Copper is a native metallic elemental mineral. === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === === ===
When chemical reactions act on the mineral in rock what substances besides water and rock are commonly involved?
Common substances involved in chemical reactions with minerals in rocks include oxygen, carbon dioxide, and acids such as sulfuric acid or nitric acid. These substances can cause weathering and alteration of minerals, leading to the formation of new minerals and the breakdown of existing ones.
What type of rock is bronze?
It is not a rock. It is a mineral which is mixed with copper and tin.
