Problem #1 (10 points)
Calculate the internal energy and the enthalpy of n-pentane vapor at 5 bar and 300 C relative to a
reference state of 25 C, 1 bar and liquid.
Problem #2 (15 points)
A 300 kg/min of wet pharmaceutical solids, wh
Seminar with Ed Rightor, Dow Chemical, Water and Process Solutions -Advancing a Water Circular Economy
Time: January 26, 2016 from 2:30 to 4:00 p.m
Speaker: Ed Rightor, Director of Strategic Projects in Dow Chemicals Environmental
Estimating the Environmental Impacts of New Technologies through
Future Scenario Development - Jan. 12
The seminar will be held on Tuesday, January 12, 2016 from 2:30 to 4:00 p.m. at WSU's Welcome
Center, located at 42 W. Warren.
The guest speaker will be
Problem #1 (20 points)
Based on the figure below, determine:
1. (5 points) The fractional conversion of C 2H6.
2. (10 points) The amount of heat transferred to or from the surroundings (kJ/s)
3. (5 points) The dew point temperature of
Energy and Energy Balances
Energy: Measure of the ability of a body or system to do work or produce
No activity is possible without energy and its total amount in the
universe is fixed. In other words, it cannot be created or
Problem #1 (30 points)
Ethylene oxide (C2H4O) is produce by reacting ethylene (C2H4) with O2.
2C 2 H 4 +O2 2C 2 H 4 O
In addition to the primary reaction, some of the ethylene is converted to CO2 and H2O.
C2 H 4 +3 O2 2 C O2+ 2 H 2 O
Nano@Wayne Seminar with Dr. Dennis Discher, Director of the NCIdesignated Physical Sciences Oncology Center, University of
Pennsylvania - Jan. 19
The Office of the Vice President for Research is pleased to
host the next Nano@Wayne seminar on Tuesday, Janu