Method of Initial Rates in the Bromination of Acetone
Abstract:
In this experiment we were to perform the reaction for the bromination of
acetone with the use of a catalyst, which was HCl. With the help of a UV
spectrophotometer were able to measure the t
CHM 3411 - Physical Chemistry 2
Second Hour Exam
March 4, 2011
There are six problems on the exam. Do all of the problems. Show your work.
_
NA = 6.022 x 1023
me = 9.109 x 10-31 kg
1 eV = 1.602 x 10-19 J
8
-23
c = 2.998 x 10 m/s
k = 1.381 x 10 J/K
1 cm-1
Equations and constants for Final Exam, CHM 3400, Fall 2015
You are responsible for knowing the conditions under which the equations apply.
1 atm = 760 Torr = 1.01325 bar
R = 8.31451 J K-1 mol-1 = 0.0831451 L bar K-1 mol-1 = 0.08206 L atm K-1 mol-1
1 L ba
CHM 3411 - Physical Chemistry 2
Third Hour Exam
There are five problems on the exam. Do all of the problems. Show your work.
_
NA = 6.022 x 1023
me = 9.109 x 10-31 kg
1 eV = 1.602 x 10-19 J
8
-23
c = 2.998 x 10 m/s
k = 1.381 x 10 J/K
1 cm-1 = 1.986 x 10-2
CHM 3411 - Physical Chemistry 2
First Hour Exam
February 13, 2015
There are five problems on the exam. Do all of the problems. Show your work.
_
NA = 6.022 x 1023
me = 9.109 x 10-31 kg
1 eV = 1.602 x 10-19 J
8
-23
c = 2.998 x 10 m/s
k = 1.381 x 10 J/K
1 c
CHM 3400 Fundamentals of Physical Chemistry
Third Hour Exam
November 25, 2014
There are five problems on the exam. Do all of the problems. Show your work
_
R = 0.08206 L.atm/mole.K
NA = 6.022 x 1023
.
.
R = 0.08314 L bar/mole K
1 L.atm = 101.3 J
.
R = 8.3
CHM 3400 Fundamentals of Physical Chemistry
Second Hour Exam
October 23, 2014
There are six problems on the exam. Do all of the problems. Show your work
_
R = 0.08206 L.atm/mole.K
NA = 6.022 x 1023
.
.
R = 0.08314 L bar/mole K
1 L.atm = 101.3 J
.
R = 8.31
CHM 3400 Fundamentals of Physical Chemistry
First Hour Exam
September 25, 2014
There are five problems on the exam. Do all of the problems. Show your work
_
R = 0.08206 L.atm/mole.K
NA = 6.022 x 1023
.
.
R = 0.08314 L bar/mole K
1 L.atm = 101.3 J
.
R = 8.
CHM 3400 Fundamentals of Physical Chemistry
First Hour Exam
February 8, 2017
There are five problems on the exam. Do all of the problems. Show your work
_
R = 0.08206 Latm/moleK
NA = 6.022 x 1023
R = 0.08314 Lbar/moleK
1 Latm = 101.3 J
R = 8.314 J/moleK
1
CHM 3400 Fundamentals of Physical Chemistry
Second Hour Exam
March 8, 2017
There are five problems on the exam. Do all of the problems. Show your work
_
R = 0.08206 Latm/moleK
NA = 6.022 x 1023
R = 0.08314 Lbar/moleK
1 Latm = 101.3 J
R = 8.314 J/moleK
1 a
CHM 3400 Problem Set 5
Due date: Wednesday, February 22nd
Do all of the following problems. Show your work.
Stupid entropy ruins everything. Jennifer Ouellette
1) The pressure of 2.000 moles of nitrogen gas (N2) is changed from an initial value pi = 10.00
CHM 3400 Problem Set 3
Due date: Wednesday, February 1st
As long as it doesnt kill you, college is a lot of fun. L
CHM 3400 Problem Set 3
Due date: Wednesday, February 1st
As long as it doesnt kill you, college is a lot of fun. L
1) According to the ideal
CHM 3410 Problem Set 9
Due date: Wednesday, November 9th. (Note - Friday, November 11th, is a holiday, and so no class.)
Do all of the following problems. Show your work. (NOTE: R = 0.082057 Latm/molK, and R = 8.3145 J/molK).
Unless otherwise stated, you
CHM 3400 Problem Set 1
Due date: Wednesday, January 18th (NOTE: Due to the Martin Luther King holiday there is no class on Monday,
January 16th ).
Do all of the following problems. Show your work. NOTE: Conversion factors between different pressure units
CHM 3400 Problem Set 6
Due date: Wednesday, March 1st NOTE: Exam 2 is Wednesday, March 8th. It will cover Chapters 4, 5, and 6 of
Atkins, plus handouts.
Do all of the following problems. Show your work.
"No hay mal que por bien no venga." - Spanish prover
CHM 3400 Problem Set 7
This problem set is for practice only and so is not to be turned in. NOTE: Exam 2 is Wednesday, March 8 th. It will
cover Chapters 4, 5, and 6 of Atkins, plus handouts.
Do all of the following problems. Show your work.
Reading is li
CHM 3400 Problem Set 8
Due date Wednesday, March 29th
Do all of the following problems. Show your work.
The use of thermodynamics in biology has a long history rich in confusion. Harold Morowitz
1) Using the thermodynamic data in the Appendix of Atkins, f
CHM 3400 Problem Set 10
Due date NONE. These problems are additional practice for the third hour exam, which is on Wednesday, April
12th. The exam will cover Chapter 7 (all), Chapter 9 (9.3 to 9.9, 9.12, 9.13), Chapter 10 (10.3 to 10.10), Chapter 11
(11.1
CHM 3411 - Physical Chemistry 2
First Hour Exam
There are six problems on the exam. Do all of the problems. Show your work.
_
NA = 6.022 x 1023
me = 9.109 x 10-31 kg
1 eV = 1.602 x 10-19 J
8
-23
c = 2.998 x 10 m/s
k = 1.381 x 10 J/K
1 cm-1 = 1.986 x 10-23
CHM 3411 Problem Set 6
Due date: Friday, March 6th.
Do all of the following problems. Show your work.
"Nobody is easier to fool than the person who is convinced he is right." - Haruki Murakami
1) The electron spin wavefunctions form a complete, orthonorma
Equations and constants for Exam 2, CHM 3400, Fall 2015
You are responsible for knowing the conditions under which the equations apply.
1 atm = 760 Torr = 1.01325 bar
R = 8.31451 J K-1 mol-1 = 0.0831451 L bar K-1 mol-1 = 0.08206 L atm K-1 mol-1
dU = TdS p
Relationships that will be provided with Exam 1. You are responsible for knowing
to what circumstance a relationship is applicable.
Constants and units
R = 8.314 J K-1 mol-1 = 8.314 x 10-2 L bar K-1 mol-1 = 8.206 x 10-2 L atm K-1 mol-1
1 L bar = 100 J
1 a
Practice Questions for Exam 1 (samples from prior years)
Read the questions thoroughly, set up the answers carefully, show your work, and be
neat. Partial credit will be given when the instructor can follow your train of thought. If
you have difficulty wi
B
1
Exam 2
CHM 3400, Dr. Chatfield
Read through the questions thoroughly, set up the answers carefully, show your work,
and be neat. There are 5 questions; each is worth 20 points. Partial credit will be given
when the instructor can follow your train of
A
1
Exam 2
CHM 3400, Dr. Chatfield
Read through the questions thoroughly, set up the answers carefully, show your work,
and be neat. There are 5 questions; each is worth 20 points. Partial credit will be given
when the instructor can follow your train of
Exam 2 Practice Problems '5’" e/LﬂL/W;
1. (a) Determine the boiling point of methanol in a rotovap in
which the pressure is 0.500 bar. Given: The standard boiling
point of methanol (i.e. Tb at p = 1 bar) is 337.2 K, and AmpH0 =
35.27 kJ mol'l; (You may tr
1
Exam 2 Practice Problems (solutions will be posted later)
1. (a) Determine the boiling point of methanol in a rotovap in
which the pressure is 0.500 bar. Given: The standard boiling
point of methanol (i.e. Tb at p = 1 bar) is 337.2 K, and vapHo =
35.27
Exam 1
CHM 3400, Dr. Chatﬁeld
Read through the questions thoroughly, set up the answers carefully, show your work,
and be neat. There are 5 questions; each is worth 20 points. There is also an extra credit
problem at the end. Partial credit will be given
_ Exam 1
CHM 3400, Dr. Chatfield
Read through the queStions thoroughly, Set up the answers carefully, show your work,
and be neat. There are 5 questions;each is WOrth 20 points. There is also an extra credit
problem at the end. Partial credit will be gi
CHM 3411 Problem Set 1
Due date: Wednesday, January 21st
Do all of the following problems. Show your work.
"Young scientists find a certain pleasure in proving older scientists wrong." - Patrick Coffey
1) Assuming that they behave as ideal blackbody emitt
CHM 3400 Problem Set 4
Due date: Wednesday, February 8th
This problem set is for practice only and so is not to be turned in.
The first hour exam is Wednesday, February 8th. It will cover material from Chapters 1, 2, and 3 of the textbook, and
the handout
CHM 3400 Problem Set 2
Due date: Wednesday, January 25th
Do all of the following problems. Show your work. Note the following:
1 Latm = 101.3 J
1 J = 1 kgm2/s2
"Scientists do not believe - they check. - John Cornforth
1) The van der Waals equation of stat