The EQUATION
In-out+generation-consuming=accumilation
• In = out (a relation that relates to knows and unknowns)
• no reactive process ( no rxn = nothing being generated)
Problem-solving
Define the problem (identify kransientnown and unknowns)
Represent the problem (create a properly labeled diagram)
Complete calculations
Evaluate solutions
Communicate solution
Viscosity is a measure of a fluid's resistance to flow
The viscosity of water at 20°C is roughly 0.01 poise or 10-3 Pa.s
check out slide deck for process variables
IMPORTANT VOCAB (words that show up on problems)
• overhead stream:
• Bottoms product
•
• composition --- moles, mass, volume
atmospheric pressure for psi 14.7
If Fracs
Xi
mass
frac
y
chap I
molfrac
chap 2
2 1 2.4
chap 7
4.1
chap 3
3.1
averagemolecularweight
Y mwffftjitnw.lt
hw
Euimwi
molsofsub1
If
w
mix
ex
1
02
201
what
is
use
20
of gas by
CO
5g
51
mass
CO2
161
Nz 591
molar comp
base of
4
wi
2
101
5
g
Tmol 625 1178
625m01
1684 449
364mm
0 178m01
599428g
2 107 not
3 27m01
364 2.107
02
625
3.27
19
CO
178 3.27
02
364 3.27
111
Nz
2.107
3.27
3.5
4.8
2.7
If III
ftp.ifhanmant.giems.kg
specificvolume
density
86791cm
BP
110.62
Benzene
879
80.1
xylene
864g cm
139.1
Toluene
m
T
Specific gravity
has
sg
no
ratio
temp pressure
sub den to refde
of
4 C at 1 atm
Pref of 20
1000kg m
09 cm
un
m3.1bmlft
P pre
swot
den
mass
pref reference
62.43 lb
ma
59 V01
Plp
mage
balance
P
cnet.fi per unit me
density
E
other once
some
parts per million
parts per billion
ppm
ppb
of moles per
molarity
Flow
rates
flow
rate
19
also
or
8
Pressure
fore per unit of area
volumetric flow rate
vs
w
m
4
related
p
F
molecular flow rate
mole
in
L of soil
time
massflowrate
volumetric rale
through
m
shunt
use
IN
Bourdon gauge
15m
p nf
newton
999
Patm
I
27 tk
0277 tons
ifg
a.FI
F
3
ma
4lb
94 5
n
361 gg
36tE ffmf 1.12kt
Hbf
2N
4
5
Way
a
Before we
L
map
viscosity of H
def of vii
t
m
thin newtouria
1 L
fluid
linear Interpolation
y
32.1716m
y
H2O us non
male fraction
42 y
1 12 8.4
2 14 16.8
molecular
1m01
g not
kg mtl
35914ft
3544C
fail
g
I
base
kg
2.9267T
wight
am sleepy
why
averymmen
I
2.92 kg not
Kmol
gmol
foul
geta sandwich
no
want to sleep
not to rust
z
z
notice
the
bupz.lk
comparfin
Chapter
1
questions
17 ft s
32
ob were
on
F
if object 20 Ibm if that
in 1b
planet
3
ga
w
ge
en
planet F
linear
y
polarization
y
b spetic vol
temp
y
steam
y
X
y
8.4
y
12.6
6
between
157.3 137.8
150
157.3
157.3
557.3
748
j
19.5
4
4.748
2013
T
16.8
8.47
Mt
a
y
m 3
137.8 157.3
60
eat
is required to make
i
2
3
Spent acid containing 11.31
NO
44.4
Aqueous 90 HNU
Aqueous 981 H 504
m
113kgAND
4441 250
461
Mz Mz
M
My
My
2504
444m
98m
4
HNU
113m
H2O
443m to
M
2504 kg
32kg HNO kg
08kg H2O kg
44.31
504
M
90kg AND kg
10kg H2O kg
0
8 water
601 H 504 32 HNOs
1000kg
water
1000
t.am
611000
L 32711000
Mzt 02mg 1081100
m
98kg 42504 kg
02
kg H2O
Mm
600
0
113
4
1351.35
8
1351.35
2.2mg
152.7
249 Mz
320
9mg
3,42
9m
249 mg
Mz
1351.35 2 21 671.89
My
2.2mg
m2
671 89
3.6 Mz
345.96
3
6Mz
9000
my
113m
9 345.96
113m
My
1000
M
M
1000
345.96
My
577.62
m
Mz
76.4
mm
m
My
8.636
76.41
34 ae
577.62
1000
320
0
