(a)Tg(K) of the styrene oligomer is 208 K or −65°C.
(b) Tg (K) of styrene mix 323 K or 50°C.
Number average molecular weight can be calculated as follows
[tex]M_{r}[/tex]= 728g/mol.
What is polymerization?
Any process known as polymerization occurs when relatively small molecules, known as monomers, chemically combine to create a very big chainlike or network molecule, known as a polymer. The molecules that make up the monomer could all be the same or could stand in for two, three, or more different substances.
The repeating units formed from small molecules known as monomers are bonded together to form a massive single chain-like molecule known as a polymer. Polymerization is the process through which monomers are converted into polymers. Ethylene, for instance, polymerizes to create polyethylene.
Addition polymerization and condensation polymerization are the two main categories of polymerization processes.
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