ECHM 215
Elementary Principles I
Fall 2013
Homework 1
Due at the START of class on Thursday, September 5.
Chpt. 2 2.2, 2.6, 2.7, 2.20, 2.28
Video If you click on the academic integrity link on the course website, it will take you to a webpage from
North C

ECHM 215
Elementary Principles I
Fall 2013
Homework 6
Due at the start of class on Thursday, October 17.
Chpt. 4 4.49, 4.51, 4.69, 4.73
Notes:
Make your solutions neat and organized!
If you would like to see more examples, please view the screencasts on

ECHM 215
Elementary Principles I
Homework 5
Due at the start of class on Thursday, October 10.
Chpt. 4 4.39, 4.42, 4.45
Notes:
Make your solutions neat and organized!
1
Fall 2013

ECHM 215
Elementary Principles I
Fall 2013
Homework 4
Due at the start of class on Thursday, October 3, 2013.
Chpt. 4 4.15(a,b), 4.26(a,b,c), 4.32
Notes:
Make your solutions neat, boxed, and organized!
If you would like to view additional example proble

ECHM 215
Elementary Principles I
Fall 2013
Homework 2
Due at the start of class on Thursday, September 12.
Chpt. 3 3.2, 3.8, 3.17, 3.41
Ethics Survey Please take the ethics survey at:
https:/msub.qualtrics.com/SE/?SID=SV 29ui5Acu2BXkNP7
This survey suppor

ECHM 215
Elementary Principles I
Fall 2013
Homework 3
Due at the start of class on Thursday, September 19.
Chpt. 4 4.2, 4.9, 4.11
Notes:
Remember to always box your answer and be neat!
Carefully drawing and labeling a ow chart can be very helpful.
If y

ECHM 215
Elementary Principles I
Homework 7
Due at the start of class on Tuesday, Oct. 29.
Chpt. 5 5.9, 5.15, 5.27, 5.60, 5.64
Survey Complete the second half of the ethics survey:
https:/msub.qualtrics.com/SE/?SID=SV 4MUhY8edeGYEov3
Notes:
This material

ECHM 215
Elementary Principles I
Homework 8
Due in class on Thursday, Nov. 14.
Chpt. 6 6.3, 6.8, 6.16, 6.22(a,b)
Project Please list the name of your project and the members of your group.
Notes:
Make your solutions neat and organized!
Box your answers!

ECHM 215
Elementary Principles I
Fall 2013
Midterm Exam #2 Review
The midterm exam will cover material from chapters 4.5-5.5. It will consist of 10 multiple choice questions
(20 points total), 1 problem from the homework, and 2 other problems, which shoul

ECHM 215
Elementary Principles I
Fall 2013
Midterm Exam #3 Review
The midterm exam will cover material from section 6.0 - 6.5. It will consist of 10 multiple choice questions
(20 points total), 1 problem from the homework, and 2 other problems, which shou

ECHM 215
Elementary Principles I
Fall 2013
Midterm Exam #1 Review
The midterm exam will cover material from chapters 2.0-4.3. It will consist of 10 multiple choice questions,
1 problem from the homework, and 2 other problems, which should be similar to pr

ECHM 215:
Elementary Principles I
Jeff Heys
TTh 1:40-2:55 pm
REID 108
A little about me
Office: COBL 310
Office hours: Tues 10:00 11:30a and
Thurs 12:00 1:00p
Office phone: 406-994-7902
Email: jeff.heys@gmail.com
A little about me
I grew up near Gal

ECHM 215
Elementary Principles I
Fall 2013
Homework 9
Due at the start of class on Tuesday, November 26.
Chpt. 6 6.27, 6.38, 6.48
Notes:
Problem 6.38 is challenging because you end up with 4 equations and 4 unknowns. You may want to
refer back to the lec

ECHM 215
Elementary Principles I
Fall 2013
Homework 10
Due at the start of class on Thursday, December 5.
Chpt. 6 6.65, 6.78, 6.86, 6.95
Reading Read the Chemical Engineering Progress article on interviewing. Answer the questions in the
pink box entitled,