ClayverSantos17 01/09/2016 Massa molar NH3 = 14 + 1 x 3 = 17 g/molnúmero de mols:85 / 17 => 5,0 molsPor fim:1 mol 22,4 L ( nas CNTP)5,0 mols x Lx = 5,0 . 22,4x = 112 L
ClayverSantos17
Massa molar NH3 = 14 + 1 x 3 = 17 g/mol
número de mols:
85 / 17 => 5,0 mols
Por fim:
1 mol 22,4 L ( nas CNTP)
5,0 mols x L
x = 5,0 . 22,4
x = 112 L