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The controlled process by which hydrocarbons are broken down or rearranged into smaller more useful molecules is called?
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∙ 12y ago
Cracking
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∙ 12y ago
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What is the process in which large hydrocarbons are converted into smaller hydrocarbons which provide better fuel?
The process is called catalytic cracking. In this process, large hydrocarbon molecules are broken down into smaller molecules by exposing them to high temperatures and a catalyst. This results in the formation of lighter hydrocarbons that are more suitable for use as fuels.
What is the process in which large hydrocarbons are converted into smaller hydrocrabons which provide fuel?
The process is called cracking, where high-molecular-weight hydrocarbons are broken down into smaller molecules. This can be done through thermal cracking (heating the hydrocarbons at high temperatures) or catalytic cracking (using a catalyst to speed up the reaction). The smaller hydrocarbons produced, such as gasoline and diesel, are important components of fuels.
Why does cracking produce a mixture of of saturated and unsaturated produces?
Cracking breaks down large hydrocarbon molecules into smaller ones. This process can result in the formation of both saturated hydrocarbons (such as alkanes) and unsaturated hydrocarbons (such as alkenes) due to the rearrangement of carbon-carbon bonds. The unsaturated hydrocarbons are formed when carbon-carbon double bonds are created during the cracking process.
What is the name given to the process of breaking up the molecules of hydrocarbons?
The process is called 'cracking' or more properly "Fluid Catalytic Cracking". It takes place in a Catalytic Cracker (cat cracker) where a combination of high heat, pressure, and chemical catalysts break long chain hydrocarbons into more valuable shorter chain ones. A catalyst is a compound that speeds up (or slows down) a reaction without being used in the reaction. So a catalyst can be used over and over again for the same process.
What is the process called by which matter is actually changed into new substances?
The process by which matter is changed into new substances is called a chemical reaction. During a chemical reaction, atoms are rearranged to form different molecules with new properties compared to the original substances.
What process or chemical reactions go on inside a cell?
When two molecules react within a cell, their atoms are rearranged. This releases or consumes energy.
What is the process in which large hydrocarbons are converted into smaller hydrocrabons which provide fuel?
The process is called cracking, where high-molecular-weight hydrocarbons are broken down into smaller molecules. This can be done through thermal cracking (heating the hydrocarbons at high temperatures) or catalytic cracking (using a catalyst to speed up the reaction). The smaller hydrocarbons produced, such as gasoline and diesel, are important components of fuels.
What are the differences between cracking and polymerisation?
Cracking is a process in which larger hydrocarbon molecules are broken down into smaller ones by heat and pressure, often used to produce gasoline. Polymerization is a process in which smaller molecules, called monomers, are chemically joined together to form larger molecules called polymers, used to create plastics and synthetic materials. In summary, cracking breaks molecules apart while polymerization joins molecules together.
What is it called when atoms are rearranged to form a new substance?
This process is called a chemical reaction. During a chemical reaction, bonds between atoms are broken and rearranged to form new substances with different properties.
What is the process in which large hydrocarbons are converted into smaller hydrocarbons which provide better fuel?
The process is called catalytic cracking. In this process, large hydrocarbon molecules are broken down into smaller molecules by exposing them to high temperatures and a catalyst. This results in the formation of lighter hydrocarbons that are more suitable for use as fuels.
What does catabolic involves?
In Biology, catabolism refers to the destruction, or degradation of biomolecules. This is typically a controlled process whereby enzymes cleave molecules to their constituent molecules.
What is the name given to the process of breaking up the molecules of hydrocarbons?
The process is called 'cracking' or more properly "Fluid Catalytic Cracking". It takes place in a Catalytic Cracker (cat cracker) where a combination of high heat, pressure, and chemical catalysts break long chain hydrocarbons into more valuable shorter chain ones. A catalyst is a compound that speeds up (or slows down) a reaction without being used in the reaction. So a catalyst can be used over and over again for the same process.
What is the process in which large hydrocarbons are converted into smaller hydrocarbons which is provided better fuel?
The process you are referring to is known as cracking. Cracking involves breaking down larger, less valuable hydrocarbons into smaller, more valuable hydrocarbons such as gasoline and diesel. This process improves the quality and effectiveness of the fuel produced.
What is the process called by which matter is actually changed into new substances?
The process by which matter is changed into new substances is called a chemical reaction. During a chemical reaction, atoms are rearranged to form different molecules with new properties compared to the original substances.
What is the movement of which kind of molecules is controlled by osmosis?
The movement of water molecules is controlled by osmosis. Osmosis is the process by which water moves across a semipermeable membrane from an area of higher water concentration to an area of lower water concentration in order to equalize the concentrations on both sides of the membrane.
What happens to the bonds of substance during a chemical reaction?
During a chemical reaction, the bonds of substances are broken and rearranged to form new compounds. Existing bonds are either broken (in the case of reactants) or formed (in the case of products) as atoms are rearranged to create new chemical species. This process involves the transfer, sharing, or redistribution of electrons between atoms.
Why don't the hydrocarbon molecules breakdown into hydrogen and carbon atoms when they are heated during fractional distillation?
Hydrocarbon molecules do not break down into hydrogen and carbon atoms during fractional distillation because the process involves controlled heating to vaporize and separate the components based on their boiling points. At the temperatures used in fractional distillation, the hydrocarbon molecules do not undergo significant chemical reactions to break apart into individual atoms. Instead, they remain intact and are separated based on their different boiling points.
