Respostas

2013-11-18T01:44:08-02:00
A) 101.10332 ± 0.00005 g/mol
b) 154.7567 ± 0.0002 g/mol
c) 169.87323 ± 0.00005 g/mol
d) 269.2150 g/mol
e) 952.8770 ± 0.0006 g/mol