Question: 6. [10] Consider the common polymers PLA and PGA. a. Explain, by referencing their repeating unit chemical structures, how these two polymers degrade. b. Explain

6. [10] Consider the common polymers PLA and PGA. a. Explain,

6. [10] Consider the common polymers PLA and PGA. a. Explain, by referencing their repeating unit chemical structures, how these two polymers degrade. b. Explain which degrades faster and why this is the case based on the chemical structure. c. Which of these two polymers will exhibit more crystallinity? Why? d. Consider L-PLA compared to DL-PLA. Which of these two will degrade faster and why

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