Polymers are large molecules composed of simple units repeated many times. They often have relatively simple empirical formulas. Calculate the empirical formulas of the following polymers: (a) Lucite (Plexiglas); 59.9 % C, 8.06 % H, 32.0 % O (b) Saran; 24.8 % C, 2.0 % H, 73.1 % Cl (c) polyethylene; 86 % C, 14 % H (d) polystyrene; 92.3 % C, 7.7 % H (e) Orlon; 67.9 % C, 5.70 % H, 26.4 % N | Numerade
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