# Problema de transferencia de masa

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PROBLEMA D5. REPETIR EL EJEMPLO 3 PARA METANOL – AGUA.

Calculo del diagrama entalpía – concentración para el sistema metanol(a) – agua (b).

Calores integrales de solución del metanol(a) en agua(b) a una temperatura de referencia de 0°c.

|XA |XB |ΔH'ref |ΔH'ref =XA*ΔH'ref |
|1 |0 | |0|
|0.95 |0.05 |-0.159 |-0.15105 |
|0.90 |0.10 |-0.31 |-0.279 |
|0.85 |0.15|-0.46 |-0.391 |
|0.80 |0.20 |-0.607 |-0.4856 |
|0.75 |0.25 |-0.762|-0.5715 |
|0.70 |0.30 |-0.925 |-0.6475 |
|0.65 |0.35 |-1.105 |-0.71825 |
|0.60|0.40 |-1.297 |-0.7782 |
|0.55 |0.45 |-1.511 |-0.83105 |
|0.50 |0.50 |-1.766|-0.883 |
|0.45 |0.55 |-2.038 |-0.9171 |
|0.40 |0.60 |-2.381 |-0.9524 ||0.35 |0.65 |-2.783 |-0.97405 |
|0.30 |0.70 |-3.306 |-0.9918 |
|0.25 |0.75|-3.967 |-0.99175 |
|0.20 |0.80 |-4.763 |-0.9526 |
|0.15 |0.85 |-5.75 |-0.8625|
|0.10 |0.90 |-6.905 |-0.6905 |
|0.05 |0.95 |-8.328 |-0.4164 |
|0.00 |1.00...