Question

A massa molar do hidrocarboneto é:
Dados: C=12g/mol; H=1g/mol;

a)20g/mol
b)40g/mol
c)80g/mol
d)150g/mol
e)182g/mol​

Answer 1

M = 13 × 12 + 26 × 1 = 156 + 26 = 182 g/mol

Resposta: e)