CHE
202Problem
set#8
11.30 (a)(b)(c)(d)
(Text: Felder and Rousseau)
1. Two consecutive, first order reactions take place in each of the two perfectly mixed,
isothermal continuous reactors (CSTR) in series.
k2
k1
A
B
C
Volumetric flow rates (F) and densiti
CHE202
Problem
set#1
1. The Los Angeles basin floor covers approximately 700 square miles (1 mile = 5280 ft) and is
almost completely surrounded by mountain ranges. We shall treat the Los Angeles basin as a
CSTR in which there are no spatial variations in
CHE 202 Problem set #4
1. The irreversible reaction
A
k
B
is carried out in a reactor that initially contains 1.5 m 3 of solution with a concentration of 1 kmol
of A per cubic meter of solution. A solution containing 0.50 kmol of A/m3 enters the tank at a
CHE
202Problem
set#7
11.25, 11.26, 11.27, 11.28, 11.29
(Text: Felder and Rousseau)
1. Water is evaporating into initially dry air in the closed cylindrical vessel shown. The inside
diameter of the vessel is 10 cm and the height is 20 cm. The vessel is iso
CHE
202Problem
set#9
1. An experimental arrangement for measuring the thermal conductivity of solid materials
involves the use of two long rods that are equivalent in every respect, except that one is
fabricated from a standard material of known thermal
Answers to problem set #1
1. (a) The emission rate, FCO, of carbon monoxide into the basin is 1.38 5 lbmol/hr
10
(b) The emission rate of carbon monoxide from Santa Ana wind is
FCO = (12)(20)(2000)(5280)2(2.04 -10) = 2.73 3 lbmol/hr
10
10
(c) Determine th
CHE 202 Problem set #6
3 tank containing helium at 15 bar and 22oC will be used to supply 4.5 moles per
1. A 0.2 m
minute of helium at atmospheric pressure using a controlled adiabatic throttling valve.
a. If the tank is well insulated, what will be the p
CHE202
Problem
set#2
1. Into a 1000-gal tank, initially filled with 100 gal of fresh water (density = 62.4 lb/ft 3), salt
water containing 1.92 lb/gal of salt flows at a fixed rate of 4.0 GPM. The density of the incoming
solution is 71.807 lb/ft3. The sol