Calculate the mean repeat unit molar mass for a sample of poly[ethylene-stat-(vinyl acetate)] that comprises 12.9 wt% vinyl acetate repeat units. Given that its number-average molar mass is 39,870 g mol-, calculate the number-average degree of polymerization of the copolymer.
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Calculate the mean repeat unit molar mass for a sample of poly[ethylene-stat-(vinyl acetate)] that c...
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