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Coal is mostly composed of Carbon, but it usually has impurities in it (mainly sulfur).
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What are the main components of coal?
The main components of coal are carbon, hydrogen, oxygen, nitrogen, and sulfur. The composition and amount of each component vary depending on the type of coal, with carbon being the dominant element in coal.
What are the component of coal?
Coal primarily consists of carbon, hydrogen, oxygen, nitrogen, sulfur, and ash. The exact composition can vary depending on the type of coal and its origin. The main components are carbon and hydrogen, which are responsible for the energy content of coal.
Does coal dissolve in acid?
Coal is mostly composed of carbon, which is generally insoluble in acid. However, certain components in coal such as minerals or impurities may dissolve partially in acid depending on the strength and type of acid used.
Can acetone be made from coal?
Yes, acetone can be produced from coal through a process called coal gasification. This involves breaking down coal into its chemical components, one of which is a precursor to acetone. Alternatively, acetone can also be synthesized from propylene, which can be obtained from coal-based sources.
In the fire triangle coal is an example of?
In the fire triangle, coal is an example of a fuel component. Fuel is one of the three components necessary for a fire to occur, along with heat and oxygen. Coal provides the combustible material that can sustain and propagate a fire.
How does anthracite coal forms?
Anthracite coal forms from the metamorphism of bituminous coal under high pressure and temperature over millions of years. This process drives off volatile components and increases the carbon content, resulting in a coal with a high carbon and energy content.
What is the boiling point of coal?
Coal itself does not have a boiling point. When heated, coal undergoes a process called 'pyrolysis' where it breaks down into various components like gases, liquids, and solids. Each component has its own boiling point depending on its chemical composition.
What is stuff made out of coal?
Coal can be used to make products such as electricity, steel, cement, and various chemicals. When coal is burned, it produces heat that can be used for energy generation. Additionally, coal can be processed to extract its components like carbon, which can be used as a raw material in various industrial processes.
I am a solid substance left after heating coal or petrol?
You are likely to be either coke (from coal) or carbon residue (from petrol). These solid substances are left behind when coal or petrol is heated in the absence of oxygen, which removes volatile components and leaves behind a carbon-rich material.
What is destructive distillation of coal?
Destructive distillation of coal is heating coal in a retort until its chemical structure breaks down (destructive or nonreversible). The products are: coal gas, coal tar, and coke. Ordinary distillation is reversible by just remixing the products. Destructive distillation is nonreversible.
What is carbonization of coal?
Carbonization of coal is a process where coal is heated in the absence of air to produce coke, which is a hard, porous substance mainly composed of carbon. This process removes volatile components, such as water, methane, and tar, leaving behind a high-carbon product that is used in industrial applications, such as steelmaking.
By which process is anthracite coal formed from bituminous coal?
Anthracitization is the process by which bituminous coal is transformed into anthracite coal over time through heat and pressure. This process involves the removal of volatile components and an increase in carbon content, resulting in a harder, more carbon-rich coal.
