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Is polyethylene a solid liquid or gas at room temperature?
Because the dispersion forces between polythene are greater and stonger becauseit has long chains of ethenes. Whereas, the dispersion forces between ethene arent that great because its just a single monomer, hence ethene is a gas and polyethene a solid
Is the formation of polyethylene from ethylene a chemical reaction?
Yes, the formation of polyethylene from ethylene is a chemical reaction called polymerization. In this reaction, many ethylene molecules combine to form long chains of polyethylene, which is a type of polymer.
What happens to each ethene molecule when it becomes polyethene?
Each ethene molecule undergoes a polymerization process where multiple ethene molecules join together to form a long chain polymer known as polyethylene. This polymer has a linear or branched structure depending on the polymerization conditions, resulting in a material with improved strength, flexibility, and chemical resistance compared to individual ethene molecules.
What happens to ethene makes polyethene?
It is made by a process called polymerization, this is where they take lots of monomers (in this case ethane) and combine them together using an addition reaction. This is only possible in monomer where there is a double bond as to add them the double bond has to break for there to be enough room on the carbon for the new monomer. this process is done millions of times and is finally makes polythene which is used to make bin liners and poly bags.
What is the monomer use to make polythene?
This monomer is ethene (or ethylene) - C2H4.
What is polyethene made from?
it is a polymer of ethene
What are polymers made from ethene?
Polyethylene also know as polyethene. Found commonly in plastic bags.
Is ethene a monomer or a polymer?
Ethene is a monomer. It is a simple organic compound that can polymerize to form polyethylene, which is a polymer composed of repeating ethene units.
What is poly(ethene)?
polyethene (polythene, polyethylene) Polymer of ethene. It is a partially crystalline, lightweight, thermoplastic resin with high resistance to chemicals, low moisture absorption and good insulating properties. Low-density polyethene (LDPE) was first produced in the 1930s. It is mainly used in the manufacture of plastic bags. High-density polyethene (HDPE), synthesized in the 1950s, is more flexible and is used for mouldings. polyethene (polythene, polyethylene) Polymer of ethene. It is a partially crystalline, lightweight, thermoplastic resin with high resistance to chemicals, low moisture absorption and good insulating properties. Low-density polyethene (LDPE) was first produced in the 1930s. It is mainly used in the manufacture of plastic bags. High-density polyethene (HDPE), synthesized in the 1950s, is more flexible and is used for mouldings.
Is polyethylene a solid liquid or gas at room temperature?
Because the dispersion forces between polythene are greater and stonger becauseit has long chains of ethenes. Whereas, the dispersion forces between ethene arent that great because its just a single monomer, hence ethene is a gas and polyethene a solid
Why does polyethene not react in the same way with bromine water as ethene?
Polyethylene is a polymer composed of many repeating ethylene units, which do not have a readily available double bond like ethene. Bromine water can react with double bonds through an addition reaction, but the absence of double bonds in polyethylene limits its reactivity towards bromine water.
Is the formation of polyethylene from ethylene a chemical reaction?
Yes, the formation of polyethylene from ethylene is a chemical reaction called polymerization. In this reaction, many ethylene molecules combine to form long chains of polyethylene, which is a type of polymer.
What is the active ingredient in polymer?
The active ingredient in polymer is typically monomers, which are small molecules that combine to form long chains. These monomers undergo polymerization, a process in which they bond together to create a larger molecular structure with unique properties and characteristics.
What happens to each ethene molecule when it becomes polyethene?
Each ethene molecule undergoes a polymerization process where multiple ethene molecules join together to form a long chain polymer known as polyethylene. This polymer has a linear or branched structure depending on the polymerization conditions, resulting in a material with improved strength, flexibility, and chemical resistance compared to individual ethene molecules.
What are the uses of polyethene?
Polyethene can be used to make carry bags. Many apparel stores pack the newly bought items in Polyethene bags for the customers to transport them easily.
Is polyethene a hydrocarbon?
No
What is the structural formula for polyethene?
Polyethene seems to be a variant spelling of polyethylene, or polythene. I have include the Wikipedia link.
