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A Thermodynamic Reading Of The Crying Lot 49
1,979 words
A Thermodynamic Reading of The Crying of Lot 49
Exploring thermodynamic entropy and information
theory clarifies the ambiguous relationship
between Oedipa Maas, Maxwell's Demon and the
Tristero System in The Crying of Lot 49. Through a
convoluted, chaotic adventure leading to disorder,
Oedipa searches for the truth about Tristero,
hoping it will save her from her tower of
imprisonment (Pynchon, 11). Pynchon dangles this
elusive message over Oedipa's head until she
discovers Tristero's meaning. H...
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Electromagnetic Radiation Infrared Radiation
1,377 words
You might remember the heroic role that
newly-invented radar played in the Second World
War. People hailed it then as "Our Miracle Ally."
But even in its earliest years, as it was helping
win the war, radar proved to be more than an
expert enemy locator. Radar technicians, doodling
away in their idle moments, found that they could
focus a radar beam on a marshmallow and toast it.
They also popped popcorn with it. Such was the
beginning of microwave cooking. The very same
energy that warned the B...
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Johannes Van Der Waals
1,302 words
Johannes Diderik van der Waals was born on
November 23, 1837 in Leyden, located in The
Netherlands. His parents were Jacobus van der
Waals, a carpenter and Elisabeth van den Burg.
Without having much money to start with, van der
Waals had to work his way up the latter. After
completing his elementary education in Leyden, he
became a schoolteacher. Having no prior knowledge
of classical languages, and being exempt from
taking academic examinations, he continued
studying at Leyden University in hi...
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The Effect Of Temperature On Air Pressure
1,303 words
DESCRIPTION: My project consists of a series
experiments to determine the effect of air
pressure in a given environment at various
temperatures. The experiments I chose to conduct
are: 1) Heat an ordinary pop can on a hot plate
and then putting the can upside down in cold water
to see the effect of a fast change in temperature.
2) Partially full milk jug with hot water, put the
cap on tightly, and let it sit for one hour to see
the effect of a slow change in temperature. 3)
Setting a small piece...
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2 H 2 O Carbon Monoxide
1,607 words
1. State the five assumptions of the
Kinetic-Molecular Theory of gases. a) Gases
consist of large numbers of tiny particles. These
particles, usually molecules or atoms, typically
occupy a volume about 1000 times larger than
occupied by the same number of particles in the
liquid or solid state. Thus molecules of gases are
much further apart than those of liquids or
solids. Most of the volume occupied by a gas is
empty space. This accounts for the lower density
of gases compared to liquids and so...
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Concentration And Reaction Rate
1,776 words
ter> How concentration affects reaction rate.
The aim of this investigation is to see
how the concentration of a reactant in ratio to
the reactor affects the rate of a reaction. When
hydrochloric acid and Thiosulphate react together
sulphur is liberated this means that as the
reaction goes on the solution will become yellow
and will change from being transparent to
translucent to opaque. The sulphur is formed as a
solid but not in the usual precipitation way. Na 2
+ S 2 + 2 HCL 2 NaCl+...
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Td Tr Tr Td White Blood Cells
3,530 words
INTRODUCTION There is no doubt that AIDS is indeed
the epidemic of the decade. Not only are there
many supporting facts and data, visiting urban
cities and third world countries prove this point.
Furthermore, AIDS is not only highly infectious,
it is also the first major incurable epidemic
throughout this biomedical revolution that mankind
is going through. This epidemic might actually be
the one that will completely wipeout the third
world. Scientists, government agencies and
pharmaceutical com...
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Life On Earth H 2 O
726 words
The first thing water reminds us of is the clear
liquid in our water bottles. However, water is
more than a normal substance. Water is the
beginning and the continual of life on earth.
Because of its many unique properties, water was
able to start life on our planet. The simple
structure of H 2 O is the source of all water's
properties. With two hydrogen atoms sticking to an
oxygen atom in a tetrahedron shape, water is
considered as a polar molecule. Because oxygen is
very electronegative, it pu...
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H 2 O 2 O 2
828 words
Purpose - The purpose of this lab is to use a
chemical titration to measure and them calculate
the rate of conversion of hydrogen peroxide (H 2 O
2) to water and oxygen gas using the enzyme
catalase. Hypothesis - The rate of
enzymatically-catalyzed reactions can be
determined by taking time reactions at different
time intervals. When the rates are plotted on a
graph, the rate of the reaction is the slope of
the linear portion of the curve. To determine a
rate, any two points on the straight-line...
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Permeable Membrane Semi Permeable
781 words
Osmosis is the flow of water through a semi
permeable membrane that blocks the transport of
salts or other solutes through it. It is also
defined as the net movement of water from an area
of high concentration to a region of low
concentration. Osmosis is a fundamental effect in
all biological systems. When two water volumes are
separated by a semi permeable membrane water will
flow from the side of low solute concentration to
the side of high solute concentration. If external
pressure is applied...
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Carbon Dioxide And Water Organic Compounds
1,157 words
I. Introduction A. The Carbon Carbon I.
Introduction A. The History of Carbon II.
Occurrences in Nature A. Diamond B. Graphite C.
Coal and Charcoal D. Amorphous Carbon III. Carbon
Compounds A. Inorganic B. Organic IV. The Carbon
Cycle V. Conclusion Carbon, an element discovered
before history itself, is one of the most abundant
elements in the universe. It can be found in the
sun, the stars, comets, and the atmospheres of
most planets. There are close to ten million known
carbon compounds, many ...
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White Blood Cells Defense Mechanisms
1,177 words
Evolution of Immunity and the Invertebrates
Article Summery Name: Immunity and the
Invertebrates Periodical: Scientific American Nov,
1996 Author: Gregory Beck and Gail S. Habitat
Pages: 60 71 Total Pages Read: 9 The complex
immune systems of humans and other mammals evolved
over quite a long time in some rather surprising
ways. In 1982 a Russian zoologist named Elie
Metchnikoff noticed a unique property of starfish
larva. When he inserted a foreign object through
its membrane, tiny cells would ...
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Degrees Celsius Mothers Womb
2,134 words
As we enter a new millennium we are also making
vast technological improvements. In the field of
medicine in particular, there is cause for great
optimism. There has never been more power to
restore, maintain and extend health. However there
is something even bigger approaching, cryonics.
Many people think of cryonics as some futuristic,
science fiction process that would only be
possible in the movies. However the idea of
cryonics isn t really that unreal. There are many
groups and scientists w...
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Test Tube Aluminum Foil
2,055 words
Osmosis Lab Purpose The purpose of this lab is to
determine the concentration of solutes inside of a
potato s cell. We also want to know the
composition of potato water and stuff. Also the
scientific Phenomenon studied of diffusion/
Osmosis. Diffusion is the movement of molecules
from an area of higher concentration to an area of
lower concentration. Osmosis is process by which
water molecules diffuse across a cell membrane
from an area of higher concentration to an area of
lower concentration. ...
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Surface Of The Water Hydrogen Bonds
984 words
Water is the most important substance in our
evolution and our daily lives. Without water, life
as we know it would not have been possible. This
essay will examine the water molecule in order to
ascertain how it brought about Earths thriving
ecosystem and how important it is to us today.
Each water molecule consists of one oxygen atom
and two hydrogen atoms. The oxygen atom (or the
apex of the water molecule) bears a slight
electronegative charge while hydrogen possesses a
more positive one 1 (f...
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Rate Of Reaction Amino Acids
1,401 words
Enzymes? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?
? ? ? ? ? The majority of the reactions that occur
in living organisms are enzyme-controlled. Without
them, the rate of the reactions would be so slow
as to cause serious, if not fatal, damage. Without
enzymes toxins would soon build up and the supply
of respiratory substrate would decrease. ? Enzymes
are proteins and thus have a specific shape. They
are therefore specific in the reactions that they
catalyst? one enzyme will react with molecules...
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Carbon Dioxide And Water H 2 O
640 words
This paper is on the processes of fermentation,
cellular respiration, photosynthesis, diffusion,
osmosis, and enzyme activity. What do these six
processes have in common? Fermentation is a
chemical process that breaks down organic
materials. This process is carried out by such
microbes as bacteria, molds, and yeasts. For
example, molds or fungi act upon mixtures of
molasses and mineral salts to produce penicillin.
Yeast breaks down sugar gotten from malted grain
into ethyl alcohol and carbon dio...
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Carbon Atom Molecular Formula
2,405 words
3. 2 Lots of carbon compounds seem to be isomers.
What is an isomer? In organic chemistry, there are
many examples of different compounds which have
the same molecular formula as each other, but
different arrangements of the atoms in their
molecules, (different structural formulae). These
compounds are said to be isomers of one another.
Isomerism also occurs in inorganic chemistry, but
it is less common. There are two types of
isomerism common in organic chemistry: structural
isomerism and stere...
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Rhodamine Conjugated Phalloidin Fetal Intestinal Epithelial Cells
2,822 words
Permeability of Hydrophilic Supervisors: Vladan
Milovic Professor Per Artursson SUMMARY
Investigations of the integrity and transport
characteristics of 2 / 4 /A 1 cells have been done
in this report. The cell line was isolated from
rat fetal intestinal epithelial cells and
transfected with thermolabile SV 40 large T
antigen. These cells proliferated at 33? C, but
eliminated the antigen and ceased proliferating at
a non-permissive temperature (39? C). At 39? C 2 /
4 /A 1 cells started to differe...
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Sodium Chloride Permeable Membrane
2,568 words
Scenario Plants in the soil have their roots in a
dilute solution of mineral ions. When they are
suddenly flooded with seawater, concentration of
which is 0. 3 molar Sodium Chloride, they are
observed to wilt and become flaccid. Aim The aim
of this experiment is to investigate the movement
of water into and out of plant cells by osmosis.
The cells chosen for study will be taken from
potato tubers as they provide a ready supply of
uniform material. Background Information Any
substance dissolved i...
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