Find the exact values of 
for the given values of 
. 
Definitions:
Low-density Polyethylene
A type of polyethylene plastic characterized by its long branching chains, resulting in less dense and more flexible materials.
Poly(vinyl Alcohol)
A synthetic polymer obtained by the hydrolysis of polyvinyl acetate, widely used in textile and papermaking.
Polymerized
Describes a chemical process in which monomers are chemically bonded to form a polymer, a long molecule consisting of repeating units.
Initiator
A substance that starts a chemical reaction, leading to a significant change or the formation of new substances.
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