<p> plotG(vx,vy,a,b,c) ... UnsetCol(data) </p>

4eccca36-e984-4651-ac05-285321d51177 24 3 5 decimal

&[DATE] &[TIME] - &[FILENAME]

vx vy a b c plotG a char ≡ b size ≡ c color ≡ 13 mat n vx length : plot vx 1 el vy 1 el a b c augment : i 2 n range plot plot vx i el vy i el a b c augment stack : for plot 51 line :

data UnestCol v data 1 el : j 2 data cols range v v data j el augment : for v 31 line :

tm c1 m1 * t1 * c2 m2 * t2 * + c1 m1 * c2 m2 * + / ≡ (mean temperature of a mixture ≡

solve for [m1, m2] wrt components properties for desired 'tm' c1 m1 * t1 * c2 m2 * t2 * + c1 m1 * c2 m2 * + / tm - 0 ≡ m1 solve maple c1 m1 * t1 * c2 m2 * t2 * + c1 m1 * c2 m2 * + / tm - 0 ≡ m2 solve maple 21 mat c2 m2 * t2 tm - (* c1 t1 tm - (* / - c1 m1 * t1 tm - (* c2 t2 tm - (* / - 21 mat

data 0290 0.028 278.8 0.047 247 0.069 224 0.077 219.2 0.09 210 0.103 202.5 0.116 196.5 0.176 175.2 0.3 149.3 0.385 137.2 0.39 136.8 0.436 131.8 0.563 121.5 0.707 112.8 0.739 111.3 0.844 106.3 1100182 mat :

Glycerol + Water

data Courtesy Viktor July 2009 ≡ 760 mmHg * Boiling Glycerol [290 °C], Water [100 °C] ≡ 21 mat

X data 1 col : Y data 2 col : Gmf 1 X - reverse : (Glycerol mole fraction ≡ Bp data 2 col reverse : (Boiling point ≡ M Gmf Bp augment : 51 line

M 0 0.156 0.261 0.293 0.437 0.564 0.61 0.615 0.7 0.824 0.884 0.897 0.91 0.923 0.931 0.953 0.972 1181 mat 100 106.3 111.3 112.8 121.5 131.8 136.8 137.2 149.3 175.2 196.5 202.5 210 219.2 224247 278.8 290181 mat 12 mat :

vx 0 0.156 0.261 0.293 0.437 0.564 0.61 0.615 0.7 0.824 0.884 0.897 0.91 0.923 0.931 0.953 0.972 1181 mat :

vy 100 106.3 111.3 112.8 121.5 131.8 136.8 137.2 149.3 175.2 196.5 202.5 210 219.2 224247 278.8 290181 mat :

XY M UnestCol : pts vx vy . 10 red plotG : 21 line

x bp Gmf Bp x linterp 0 x ≤ (x 1 ≤ (& cases :

U 0.75 :

U bp 159.7

°C Mole fraction Glycerol vs Water

x bp pts U U bp + 30 black 1 5 mat 100 4 1 sys

options ainterp, cinterp ≡

Mathcad 11 bracket style