Question

– Consulte a Tabela Periódica e dê as massas das formulas abaixo: a) Mn3 O4
b) Pb (SO4)2
c) Al2 (SO4)3
d) C2 H6 O ​

Answer 1

a)228,812 g/mol b)303,26 g/mol c)342,15 g/mol d)46,07 g/mol