31-71 odds Josh Peng and extra 31. A glycosidic bond would be present in : In chemistry, a glycosidic bond is a certain type of functional group that joins a carbohydrate (sugar) molecule to another, which may be another carbohydrate. Specifically,
Problem Set 4-2014 Solutions
In[2548]:=
ClearAll@"Global`*"D
Problem 1
The isothermal compressibility of a substance is given by
-1
!V
V
kT =
!P
T
Obtain expressions for the compressibility for (a) ideal & (b) van der Waals gas.
a. ideal gas
In[2549]:=
-1
Chem 4370 Spring 2016
Problem Set 2
Name: Anne Serki
1. (5 points) According to quantum mechanics, the energy levels for an particle with mass m
(such as an electron) confined in a 1-dimensional box of length a is given by
h2
= n2 E1
8ma2
where h is Planc
Chem 4370 Spring 2016
Problem Set 3
Name: 3.0cm
You all have been working hard the past 2 weeks, time for a breather!
1.
(5 points) Calculate the work in Joules required to compress isothermally at T=300K, 0.200
mol of an ideal gas from 4.00 L to 2.00 L.
Chem 4370 Spring 2016
Problem Set 10
Name: Amy Singh
By the end of this section, you should be able to answer each of these questions. My goal for this
course was for you all to be able to read and understand some of the core concepts in physical
chemistr
Chem 4370 Spring 2016
Problem Set 8
Name:
1.
(5 points) Boiling point elevation: Colligative properties depend upon the number of solute
particles present in a solution, not so much upon their identity. In this problem, we shall derive
relations for the b
Problem Set 6
Physical Chemistry (Chem 4370)
Due: 1-March 2016.
Note: this is a PDF of a Mathematica file. The Solutions are hidden-bummer, right?
squeeze your answers in the space given. Also, be forewarned: #6 is quite involved.
Dont try to
Problem 1
Su
Chem 4370 Spring 2016
Problem Set 1
Name:
This is due on Tuesday, 26-Jan by the start of class. Please complete each problem and turn in
a neat solution set. It is OK to use Mathematica and all plots should be computer generated.
Your final solution set s
Chem 4370 Spring 2016
Problem Set 7
Name:
1.
(35 points)
For ideal gases, the change in enthalpy per mole of reactant does not depend upon the partial
however does. For an ideal gas the molar
pressures of the reactant and product gases. S,
entropy
S = S
Chem 4370 Spring 2016
Problem Set 9
Name:
1.
(25 points) The saddle point region of a potential energy surface describing a chemical
reaction can be approximated as a hyperbolic paraboloid represented by the equation:
V (r1 , r2 ) = Vo
r1
a2
2
r2
b2
!
2
+
Chem 4370 Spring 2016
Problem Set 4
1.
Name: Anne Serki
(5 points) The isothermal compressibility of a substance is given by
T =
1
V
V
p
T
Obtain an expression for the isothermal compressibility for
1. an ideal gas
2. a van der Waals gas.
3. For the van
Problem set 3
Chem 4372
Due: 4 Feb 2014
Problem 1
Using the data in table 8.6 and 18.1 in your textbook, make a plot of fraction of Na and Li atoms in their
first excited state over the temperature range of 300K to 3000K. Your plot should have two curves,
Problem Set 2.
Chem 4370 Physical Chemistry 1
Spring 2014
Problem 1
Solution
part 1
en@1D := e1
en@n_D := n2 en@1D
Table@en@iD, 8i, 1, 4<D
8e1 , 4 e1 , 9 e1 , 16 e1 <
part 2
We need to have 3 particles such that their total energy sums to 81 E1 . Clearly,
Chem 4370 Spring 2017
Problem Set 1
Name:
1. This is due on Tuesday, 24-Jan-2017 by the start of class. Late problem sets are not
accepted.
2. All plots should be computer generated, plotted over an appropriate range, and clearly
labeled.
3. Your final so
Problem Set #7
Physical Chemistry, Chem 4370
only 1 problem this week.so you can bet its not easy. Welcome back from
Spring Break.
Problem 1
For ideal gases, the change in enthalpy per mole of reactant does not depend upon the partial pressures of the rea
Chem 4370 Fall 2011
Midterm: 13-Oct-2011
Name: Anne Serkey
You have 60 minutes to take this 80 pt exam. You do not need to show your work on the
questions on this page; however, you will need to show your work to receive partial credit on
the remaining qu
Chem 4370 Spring 2011
Midterm 2: 28-April-2011
Name: Anne Serki
You have 60 minutes to take this 130 pt exam. You do not need to show your work on the
questions on this page; however, you will need to show your work to receive partial credit on
the remain
Chem 4370 Spring 2014
Final Exam: 5-8pm 8-May-2014 SEC 201
Name:
In PART 1: Please use the space provided in these pages for your answers and work.
PART 2 will be from the ACS Physical Chemistry Exam. You are to do the Thermo, Kinetics,
and Dynamics secti
Chem 4370 Spring 2015
Midterm #2: 30-April-2015
Name:
You have 60 minutes to take this 80 point exam. Where necessary, be sure to show your work
to receive partial credit
1.
(10 points) Solid CaCO3 exists in two crystalline forms: calcite with a density o
COLLECTED PROBLEMS IN THERMODYNAMICS
ERIC R BITTNER
1. Some collected problems and exercises for Chem 4370
Example 1. When a rubber band is stretched it exerts a restoring force f which is a
function of its length L and temperature T . The work involved i
Physical Chemistry 4370 Spring 2010
Midterm 11.03.10
Name: Solution Set
Show all work clearly and in order, and circle your final answers. Justify your answers algebraically whenever possible; when you do use your calculator, sketch all relevant graphs an