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- Version A.pdfhas an osmotic pressure of 9.2 mmHg at 220C. (R = 0.0821 L atm/(K mol)) A) 6.1 x 103 g/mol B) 1.3 x 102 g/mol C) 8.0 g/mol D) 8.0 x 10-3 g/mol E) 4.5 x 102 g/mol 50.
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