1.

Which is the correct expression for number average degree of polymerization for the non-linear multi-functional systems?

A. t1/{1-(pf/2)}
B. t(1+p)/{1-(f-1)p}
C. t1-(pf/2)
D. t1/(pf/2)
Answer» B. t(1+p)/{1-(f-1)p}


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