Summer 2016
Chemistry 480A
Study Guide for Exam 1
1. You should know from memory:
The ideal gas law pV = nRT and the general form of the virial expansion. (The van der
Waals equation will be given on the front page of the exam.)
The algebraic sign convent
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MGMT 276: Statistical Inference in Management
Fall, 2013
Welcome
Use this as your
study guide
By the end of lecture today
9/5/13
Single versus Double Blind Studies
Nominal, Ordinal, Interval, Ratio
Categorical vs Numerical
(Quantitative vs Qualitative)
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Sergei Pavlovich Diaghilev (1872-1929)
Russian promoter of the arts who revitalized ballet by integrating the ideals of other art forms
music, painting, and dramawith those of the dance.
Born into wealth, serious conversations about poetry and literature,
Making PowerPoint Slides
Avoiding the Pitfalls
of Bad Slides
Power Point Suggestions
Since we will not have time for each of you to present
your ppt. you should concentrate on making your
presentation visually appealing, a good action picture
says a great
Acultureis
allofthebeliefsandbehaviors
thatarecommontomembersofacertain
group.
Language
Religion
Dress
Music
Literature
Pastimes
Celebration
Acultureisallofthebeliefsandbehaviorsthatarecommontomembersofacertaingroup.Language,religion,dress,music,literatur
ANSWER KEY
CHEl't'I 4EA
PROBLEM SET l
DUE:
1) For cams) s cfw_39(an = 2F(aq), K = 3-9xl'" at 25C and. the standard Gabbs energy of formation a
PbFz(s] is 1 l6? kl mol'l. Calculate the standard Gibbs energy of formation of Pngcfw_aq)_
Cal-72$) e oa2+taqi +
Chemistry 480a
Problem Set 6
1. At 25oC, the density of a 50 per cent by mass ethanol-water solution is 0.914g cm-3.
Given that the partial molar volume of water in the solution is 17.4 cm3 mol-1, calculate
the partial molar volume of ethanol.
1
2. The va
CHEM 480a
Problem Set 7
1. By measuring the equilibrium between liquid and vapour phases of an acetone (A)methanol
(M) solution at 57.2C at 1.00 atm, it was found that x A 0.400 when y A 0.516 . Calculate
the activities and activity coefficients of both c
Name: _
CHEMISTRY 480A
EXAM 1
KEY
R = 8.314 JK-1mol-1 = 0.08206 dm3 atm K-1 mol-1
1 Torr = 133.3 Pa
Ar = 39.948 g/mol, N = 14.007 g/mol, and O = 15.999 g/mol
(2) Estimate the molar volume of CO2 at 500K and 100 atm by treating it as a van der Waals gas.
(