Relax

Respuesta :

Atomic mass :

N = 14.0 a.m.u
O = 16.0 a.m.u

Molar mass : 

NO = 14.0 + 16.0 => 30.0 g/mol

1 mole NO ------------- 30.0 g
0.024 mole NO ------- ??

0.024 x 30.0 / 1 =

=> 0.72 g