4. Table 1 contains data needed to determine the requested quantities and answer the given question. a. Compute the numb

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4 Table 1 Contains Data Needed To Determine The Requested Quantities And Answer The Given Question A Compute The Numb 1 (185.95 KiB) Viewed 103 times

4. Table 1 contains data needed to determine the requested quantities and answer the given question. a. Compute the number-average molecular weight b. Compute the weight-average molecular weight c. Is it possible to have a poly(methyl methacrylate) polymer with this molecular weight data and a degree of polymerization of 1240? c. Table 1: Molecular Weight Data for Polymeric Material Xi Molecular weight range (g/mol) 8000-20,000 20,000-32,000 32,000-44,000 44,000-56,000 56,000-68,000 68,000-75,000 75,000-92,000 0.02 0.08 0.17 0.28 0.23 0.16 0.06 Wi 0.05 0.15 0.21 0.29 0.18 0.10 0.02