The physical properties of the biodegradable polymer PHBV can be tuned by altering the ratio of its comonomers. Which specific property does the 3-hydroxypentanoic acid component impart to the final p

Question

The physical properties of the biodegradable polymer PHBV can be tuned by altering the ratio of its comonomers. Which specific property does the 3-hydroxypentanoic acid component impart to the final polymer?

Prashant Kotian · Accepted Answer

Correct answer: C. In the PHBV copolymer, the 3-hydroxybutanoic acid component provides stiffness to the polymer, while the 3-hydroxypentanoic acid (-hydroxyvalerate) component provides flexibility.

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