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What 2 gasses are formed when hot air is passed through hot coke?
When hot air is passed through hot coke, two gases that are formed are carbon monoxide (CO) and carbon dioxide (CO2). This process is known as the destructive distillation of coal, where coke is produced as a byproduct along with these gases.
What are the products formed when carbon dioxide is passed over hot coke?
When carbon dioxide is passed over hot coke, a chemical reaction occurs that produces carbon monoxide and carbon. This reaction is represented by the equation: ( \text{CO}_2 + \text{C} \rightarrow 2\text{CO} ). The carbon monoxide formed can be used as a reducing agent in various metallurgical processes.
What will happen to the gases not needed by the body?
Gases that the body does not want must be passed either by the lower intestine through the anus (commonly known as farting) or the upper digestive tract and through the mouth (commonly known as burping).
What happens when conbon dioxide is passed through water?
When carbon dioxide is passed through lime water it will turn milky.
What happen when carbon di oxide passed through lime water in excess?
When carbon dioxide is passed through lime water in excess, a white precipitate of calcium carbonate is formed. This is because carbon dioxide reacts with the calcium hydroxide in lime water to form calcium carbonate, which is insoluble and appears as a solid in the solution. This reaction is used as a test for the presence of carbon dioxide gas.
What 2 gasses are formed when hot air is passed through hot coke?
When hot air is passed through hot coke, two gases that are formed are carbon monoxide (CO) and carbon dioxide (CO2). This process is known as the destructive distillation of coal, where coke is produced as a byproduct along with these gases.
Why the water gets heated when current is passed through carbon rods in it?
The carbon rods have electrical resistance. Thisi causes them to heat when current is passed through them. The water gets heated by the carbon rods.
What happens when conbon dioxide is passed through water?
When carbon dioxide is passed through lime water it will turn milky.
What will happen to the gases not needed by the body?
Gases that the body does not want must be passed either by the lower intestine through the anus (commonly known as farting) or the upper digestive tract and through the mouth (commonly known as burping).
What happen when carbon di oxide passed through lime water in excess?
When carbon dioxide is passed through lime water in excess, a white precipitate of calcium carbonate is formed. This is because carbon dioxide reacts with the calcium hydroxide in lime water to form calcium carbonate, which is insoluble and appears as a solid in the solution. This reaction is used as a test for the presence of carbon dioxide gas.
What happen when carbon dioxide is passed to a solution of calcium oxide?
Calcium carbonate (CaCO3) is obtained.
What gases are passed through limestone?
Carbon dioxide and sulfur dioxide are commonly passed through limestone during processes such as flue gas desulfurization in power plants to help remove impurities and pollutants.
What is test for carbon dioxide gas gas?
When carbon dioxide is passed through lime water it goes cloudy.
What happens when carbon dioxide gas is passed through limes?
it turns milky
What is observed when ethene is passed through bromine solution in carbon tetrachloride?
When ethene is passed through bromine solution in carbon tetrachloride, the initially red-brown color of the bromine solution decolorizes due to the addition of bromine across the carbon-carbon double bond in ethene, forming a colorless 1,2-dibromoethane product.
What happens when carbon dioxide gas is passed through lime water in excess?
When carbon dioxide gas is passed through lime water in excess, the lime water turns milky due to the formation of calcium carbonate (CaCO3) as a white precipitate. This reaction is used as a test for the presence of carbon dioxide gas.
Is carbon monoxide harmful in fish?
Every poison has a particular trait that causes it to be poisonous. In the case of carbon monoxide, the trait has to do with hemoglobin in the blood.Hemoglobin is made up of complex proteins that bind to iron atoms. The structure of the protein and its iron atom causes oxygen to bind to the iron atom very loosely. When blood passes through the lungs, the iron atoms in the hemoglobin bind to oxygen atoms. When the blood flows into areas of the body that are lacking in oxygen, the iron atoms release their oxygen. The difference in oxygen pressure in the lungs and in the parts of the body needing oxygen is very slight. The hemoglobin is very finely tuned to absorb and release oxygen at just the right times.Carbon monoxide, on the other hand, binds very strongly to the iron in hemoglobin. Once carbon monoxide attaches, it is very difficult to release. So if you breath in carbon monoxide, it sticks to your hemoglobin and takes up all of the oxygen binding sites. Eventually, your blood loses all of its ability to transport oxygen, and you suffocate.Because carbon monoxide binds to hemoglobin so strongly, you can be poisoned by carbon monoxide even at very low concentrations if you are exposed for a long period of time. Concentrations as low as 20 or 30 parts per million (PPM) can be harmful if you are exposed for several hours. Exposure at 2,000 PPM for one hour will cause unconsciousness.Many common devices produce carbon monoxide, including cars, gas appliances, wood stoves and cigarettes.
