Respuesta:
Mm O2 = 32 g/mol
CH4 = 16 g/mol
1. calcular moles
n O2 = 40 g / 32 g/mol = 1.25 moles
n CH4 = 60 g / 16 g/mol = 3.75 moles
2. calcular moles totales
n totales = n O2 + nCH4
n totales = 1.25 moles + 3.75 moles = 5 moles
3. calcular fracción molar
X O2 = 1.25 moles / 5 moles = 0.25
X CH4 = 3.75 moles / 5 moles = 0.75
4. calcula Pp = X · Pt (Ley de Raoult)
Pp O2 = 600 mmHg x 0.25 = 150 mmHg
Pp CH4 = 600 mmHg x 0.75 = 450 mmHg
Explicación:
espero te ayuda dame coroniiita porfa
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Respuesta:
Mm O2 = 32 g/mol
CH4 = 16 g/mol
1. calcular moles
n O2 = 40 g / 32 g/mol = 1.25 moles
n CH4 = 60 g / 16 g/mol = 3.75 moles
2. calcular moles totales
n totales = n O2 + nCH4
n totales = 1.25 moles + 3.75 moles = 5 moles
3. calcular fracción molar
X O2 = 1.25 moles / 5 moles = 0.25
X CH4 = 3.75 moles / 5 moles = 0.75
4. calcula Pp = X · Pt (Ley de Raoult)
Pp O2 = 600 mmHg x 0.25 = 150 mmHg
Pp CH4 = 600 mmHg x 0.75 = 450 mmHg
Explicación:
espero te ayuda dame coroniiita porfa