The following table lists molecular weight data for a polypropylene material. Click here to access Table 14.3. Atomic weights for several elements are included in the following table: Compute the following: (a) the number-average molecular weight, g/mol (b) the weight-average molecular weight, g/mol (c) the degree of polymerization. Polymer Repeat Unit Polyethylene (PE) VMSE: Repeat Unit Structures Poly(vinyl chloride) (PVC) Polytetrafluoroethylene (PTFE) Polypropylene (PP) Polystyrene (PS) Poly(methyl methacrylate) (PMMA) Phenol-formaldehyde (Bakelite) Poly(hexamethylene adipamide) (nylon 6,6) Poly(ethylene terephthalate) (PET, a polyester)