Respuesta:
m= v * ρ
m= (250 ml) (0.789 g/ml)= 197.25 g
PM [tex]C_{2}H_5OH[/tex]= 24 + 6 + 16= 46 g/mol
n= [tex]\frac{m}{PM}[/tex]= [tex]\frac{197.25g}{46 g/mol}[/tex]= 4.288 mol
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Respuesta:
m= v * ρ
m= (250 ml) (0.789 g/ml)= 197.25 g
PM [tex]C_{2}H_5OH[/tex]= 24 + 6 + 16= 46 g/mol
n= [tex]\frac{m}{PM}[/tex]= [tex]\frac{197.25g}{46 g/mol}[/tex]= 4.288 mol