WorksheetsME 315 Quizizz 8
Total questions: 5
Worksheet time: 4mins
Name
Class
Date
1.
In the mass transfer equation shown, at what temperature is ρA,∞ found at?
a)
Tf
b)
Ts
c)
T∞
2.
Radiation must be considered in which boiling regime:
a)
Free convection
b)
Nucleate
c)
Transition
d)
Film
3.
In the boiling example shown, what is ΔTe?
a)
155 °C
b)
50 °C
c)
205 °C
d)
100 °C
4.
In the condensation problem shown, what is the relation between h'fg and hfg?
a)
h'fg > hfg
b)
h'fg = hfg
c)
h'fg < hfg
5.
Consider the heat exchanger shown. What is the outlet temperature of the cold fluid, Tc,o?
a)
2 °C
b)
10 °C
c)
50 °C
d)
-10 °C
100 %
