to (aqt73) Section 4.4 isaacson (55826)
This print-out should have 6 questions.
Multiple-choice questions may continue on
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before answering.
001
10.0 points
Determine if the limit
2x + 1
lim
2 3x + 2
x x
exists, and i
Version 370 Exam 3 laude (51635)
This print-out should have 40 questions.
Multiple-choice questions may continue on
the next column or page nd all choices
before answering.
001 6.0 points
The Ostwald process is used to produce which
of the following?
1. N
Version 079 Make up 1 laude (51635)
This print-out should have 30 questions.
Multiple-choice questions may continue on
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before answering.
Constants R = 8.314 JK1 mol1
[C]c[D]d
[A]a [B]b
G H TS
Q
Denitions
Kw [H+ ][OH
to (aqt73) Section 3.7 isaacson (55826)
This print-out should have 4 questions.
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before answering.
001
10.0 points
A storm system is headed towards Austin.
The Weather Service
to (aqt73) Section 7.3 isaacson (55826)
This print-out should have 6 questions.
Multiple-choice questions may continue on
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before answering.
001
10.0 points
Find the value of x when
1
x = 6 log2
+ 9 log3 27 .
8
2. ln
to (aqt73) Section 7.4 isaacson (55826)
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the next column or page nd all choices
before answering.
001
Find the derivative of
f (x) = ln
10.0 points
1. f (x) =
Find the deriv
to (aqt73) Section 7.6 isaacson (55826)
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before answering.
001
10.0 points
f (x) = 5 sin1 x + tan1 x .
7
4
2. f (1) =
15
4
3. f (1) =
1
to (aqt73) Section 7.8 isaacson (55826)
This print-out should have 6 questions.
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001
4. A and B only
5. B only
10.0 points
6. A only
Determine if
x3 + 6 x2 +
CH301Worksheet 0Doing Math Without a Calculator
(Hint: It is amazing how much math you can do with a pencil and paper, like long division!, or, more
important, by estimating and approximating. For example, watch an experimental scientist at work using jus
CH301 Fall 2009 Worksheet 2
1. Calculate wavelength from the following frequencies.
a) 625 kHz
b) 734 MHz
c) 8.4 E14 Hz
d) 92 GHz
2. Given the following energies, calculate the frequencies of the photons.
a) 17 kJ
b) 564 E-25 J
c) 98 pJ
d) 230 J
3. Rank t
CH301 Fall 2010 Worksheet 2: From EMR to QM to EC and Beyond
1. Relate Electromagnetic radiation to physical phenomena
Gamma rays, X-rays, UV, Visible, infrared, microwave, radio, television
phenomenon
Electromagnetic radiation
Cooks food by heating water
CH301 Fall 2010 Worksheet 2: From EMR to QM to EC and BeyondAnswer Key
1. Relate Electromagnetic radiation to physical phenomena
Gamma rays, X-rays, UV, Visible, infrared, microwave, radio, television
phenomenon
Electromagnetic radiation
Cooks food by hea
to (aqt73) Section 7.1 isaacson (55826)
This print-out should have 5 questions.
Multiple-choice questions may continue on
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before answering.
001
10.0 points
Five functions are dened by the table
x
1
2
3
4
5
6
f ( x)
3
to (aqt73) Section 4.9 isaacson (55826)
This print-out should have 6 questions.
Multiple-choice questions may continue on
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before answering.
001
1
2. F (x) = 7 sin x + 9 cos x + C
3. none of these
10.0 points
Find the
to (aqt73) Section 4.7 isaacson (55826)
This print-out should have 4 questions.
Multiple-choice questions may continue on
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before answering.
001
10.0 points
A rectangular dog pound with three kennels
as shown in the g
to (aqt73) Section 3.8 isaacson (55826)
This print-out should have 5 questions.
Multiple-choice questions may continue on
the next column or page nd all choices
before answering.
001
In the right-angled triangle
10.0 points
1. speed = 24 sq. ft/sec
2. spe
to (aqt73) Section 3.8 isaacson (55826)
This print-out should have 5 questions.
Multiple-choice questions may continue on
the next column or page nd all choices
before answering.
001
1
the base of the pole when he is 14 feet from
the pole?
1. tip speed =
to (aqt73) Section 3.9 isaacson (55826)
This print-out should have 3 questions.
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before answering.
001
002
1
10.0 points
Find the dierential, dy , of
y = f (x) = tan(4x2 ) .
1
to (aqt73) Section 4.1 isaacson (55826)
This print-out should have 5 questions.
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before answering.
001
10.0 points
7. x =
5
5
, 0,
6
6
2
8. x = ,
3
3
003
Find all the critic
to (aqt73) Section 4.1 isaacson (55826)
This print-out should have 5 questions.
Multiple-choice questions may continue on
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before answering.
001
10.0 points
Find all the critical points of f when
f ( x) =
x2
x
.
+ 25
to (aqt73) Section 4.2 isaacson (55826)
This print-out should have 4 questions.
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before answering.
001
10.0 points
How many real roots does the equation
x5 + 5 x + 8 = 0
have?
troyer (lmt836) Section 4.2 isaacson (55826)
This print-out should have 4 questions.
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before answering.
001
10.0 points
How many real roots does the equation
x5 + 2 x + 6 = 0
troyer (lmt836) Section 4.3 isaacson (55826)
This print-out should have 6 questions.
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001
002
1
10.0 points
Use the graph
10.0 points
The derivative of a fun
to (aqt73) Section 4.5 isaacson (55826)
This print-out should have 4 questions.
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before answering.
001
1
4
3.
2
10.0 points
4
2
2
4
2
4
2
4
2
4
2
If f is a function on (4, 4)
CH301 Fall 2009 Worksheet 3 Answer Key on Electronic Configuations and Periodic Table Trends 1. Write the electron configuration of gallium (Ga) in long notation and in short notation. 2 2 6 2 6 2 10 1 1s 2s 2p 3s 3p 4s 3d 4p 2 10 1 [Ar] 4s 3d 4p 2. Write
to (aqt73) Challenge 1 seckin (54330)
This print-out should have 9 questions.
Multiple-choice questions may continue on
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before answering.
1
6
4
2
3.
4 2
2
4
6
001 (part 1 of 2) 10.0 points
Find the exact solution(s)
to (aqt73) Challenge 5 seckin (54330)
This print-out should have 7 questions.
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before answering.
001 10.0 points
Assuming the variable is positive, write
4. log4 6
5. 1 + log4
CH302 Worksheet 3Introduction to Chemical Equilibria
1. Write a mass action quotient (aka mass action expression) for the general equation below:
aA + bB
cC + dD
2. What sort of mathematical relationship exists between G and K? Which of these terms shoul
to (aqt73) Challenge 8 seckin (54330)
This print-out should have 16 questions.
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before answering.
001
Find solutions for
10.0 points
sec4 x 4 sec2 x = 0
for x on the interval
CH302 Worksheet 3Introduction to Chemical Equilbria Answer Key
1. Write a mass action quotient (aka mass action expression) for the general equation below:
aA + bB cC + dD
Q = [C]c[D]d / [A]a[B]b
2. What sort of mathematical relationship exists between G