Solution to Homework 3
3.1 (a) True Please see the Equation (3.15) on Page 84 in the Levine's book. (b) True Please see the Equation (3.15) on Page 84 in the Levine's book. (c) True A Carnot cycle is
Physical Chemistry 131
Winter, February 2, 2017
PRACTICE EXAM
Instructor: John Weare
Problem 1. a. Entropy questions. Which of the following statements can
be proved from the second law? (Be careful o
Chem 127 Fall 2015: Homework 2
Prof. Joel Yuen-Zhou
Due Wednesday October 14 by 6:35 PM in lecture
1
Van der Waals gas
The van der Waals equation is one of the rst attempts to model real gases beyond
CHEM 131
F. Paesani
Fall 2012
Homework No. 1 on Chapter 1
Due in class Friday, October 5
NOTE: I WILL ASSUME COMPLETE FAMILIARITY WITH THE MATERIAL OF
CHAPTER 1. I WOULD SUGGEST THAT YOU DO AS MANY PR
CHEM131 Homework n2 1. Levine 2.1 a. The kinetic energy of a system of several particles equals the sum of the kinetic energies of the individual particles. True
b. The potential energy of a system of
Chem. 130 Some Practice Questions for Midterm
(Note: These problems are not meant to be exhaustive. You are also responsible for assigned homework problems and lecture
materials)
1. Calculate the de-B
CHEM 131
F. Paesani
Fall 2012
Homework No. 4 on Chapter 4
Due in class Friday, October 26
Note: As I mentioned in the previous assignments, the true and false" Levine
problems are very instructive.
1—2. Radiation in the infrared region is often expressed in terms of wave numbers. 17' = If). A.
typical value of it in this region is 103 crn‘h Calculate the values of u, it, and E for radiation
1tlv
CHEM 131 - PHYSICAL CHEMISTRY - FALL 2012
Thermodynamics, chemical equilibrium, phase equilibrium, chemistry of solutions
Prerequisites: Chem 6C, Math 20AB and Math 20C or 21C and Phys 2AB, or consent
CHEM 131
F. Paesani Homework No. 1 on Chapter 1 Due in class Wednesday, January 12 NOTE: I WILL ASSUME COMPLETE FAMILIARITY WITH THE MATERIAL OF CHAPTER 1. I WOULD SUGGEST THAT YOU DO AS MANY PROBLEMS
Chem 127 Fall 2015: Homework 3
Prof. Joel Yuen-Zhou
Due Friday October 23 by 5 PM at Urey Hall 3254.
To solve this problem set, I recommend using:
-Lecture slides.
-Formula cheat sheet.
-Handout on Es
3—24. Show lhat III'H: 5c: of hm: liuns
ma}: {Era-“19"” u {a a 2:
is unhunun'nal {Problcm 3—21}.
Ifmgén.
11 1 2: - I
= _ f E—Fﬂlﬂemﬁl
D 23 U
1 EN
= _ f e: In —nr]I.'i mi.
211' n
= 1 fem—mall"
2hr -—
2—6. in all the differential equations that we have discussed so far, the 1iialues of the exponents e:
that we have found have been either real or purely.r imaginanr. Let us consider a case in which o
Physical Chemistry: CHEM 130
Lecture: M, W, F 8:00-8:50 am; York 2622
Instructor: Amit Sinha
Office: 3020-A, Urey Hall Addition
Office Hours: Tue and Thurs. 11:30-1:00 and by appointment
Phone: 534-55
5-11. [11 the infrared :pwlmm of Hm], that is an inltlw: lint al 1309 till—1. Cakulmt ﬂu: farce
mutant of H1211 and the nfvibratim {if HEW.
Equaliun 5.39 can bi: mmngcd In giw:
1‘ = {31" film}: in
Thi
J—IIJ. Prove that if 1M1} is a solution to the Schrodinger equation1 then any constant limes 1Hx}
is also a solution.
If we] is a solution of the Schrodinger oqua1ion, then HIMII = Ewtx}. The Hamilton
Chem 127 Fall 2015: Homework 6
Prof. Joel Yuen-Zhou
November 11, 2015
(Due on Friday, November 13 by 5 PM together with HW5 at Urey Hall
3254; please staple them together)
1
Engel and Reid 5.25
2
Enge
Chem 127 Fall 2015: Homework 7
Prof. Joel Yuen-Zhou
November 10, 2015
(Due on Friday, November 20 by 5 PM together with HW5 at Urey Hall
3254; please staple them together)
1
Engel and Reid 6.2
2
Engel
Chem 131: Lecture 20
Reading should be roughly as follows.
This week (Feb 27-Mar 3) 9, and 10.
Next week (Mar 6-10) 10 and 11. Last
week (Mar 13-17) 11 and 12.
PV
Z
RT
Compressibility Z=
PV
1 Pe
Chem 131: Lecture 14
Reading Chapter 6. We will finish this
next week and be starting Chapter 7!
Lectures will combine material from 6
and 7.
out
in
dwcsys
PdV dwcsys
Pressure reservoir at P
Universe
Chem 131: Lecture 18
Reading Chapters 8 and beginning 9!
Problems due next Friday Chap. 8: 11, 16, 17,
20,23, 25,36,37, 39 Chap 9: 10, 14, 17, 20
Problem 6.22 prove that for an ideal gas reaction
n
ln
Chem131:Lecture 13
We should have read Chapter 5. Next week we go to 6. Please
try to keep up with the reading.
Problems: Chapter 5:19, 21, 24, 31, 35, 41, 51, 53; Chapter 6:
7, 22, 38, 40, 51, 57, 61
Chem131: Lecture 21
Reading: Should have finished Chapter
9 and be well into Chapter 10
Problems due Fri next week: Chapter
9: 20,25, 32,43,53,55,58,63,65,70
Chapter 10: 12,13,14,17
To derive a condit
Lecture 16
Working on chapters 6 and 7 (soon 8 as
well). These are pretty much overlapping so
please catch up with the reading.
Problems for Chapter 7 are: 4,6, 12,21,24,
30, 33, 38, 56, 66 due next F
Chem 131: Lecture 11
Need to keep with the reading schedule!
Supplemental information and a practice
test posted
Test Friday Feb 10th in this room. Up
through chapter 4 on test
The fundamental equatio
Chem 131: Lecture 12
A practice test has been added to web site.
Office hours today from 2:00 to 3:00
I will have extra office hours on Wed. 2:00
-3:00
4.32 A certain gas obeys the equation of state P
Physical Chemistry 131
Winter, February 2, 2017
PRACTICE EXAM
Instructor: John Weare
Problem 1. a. Entropy questions. Which of the following statements can
be proved from the second law? (Be careful