Objective: The purpose of this lab is to approximate the frequency of “head to head” occurrences in a polydisperse solution of polyvinyl alcohol (PVOH) using the Flory & Leutner Method. The Flory & Leutner method depends on the notion that a “head to head” linkage is a 1,2 glycol which can be cleaved by periodic…
INTRODUCTION Natural law is a philosophy that certain rights or values are inherent by virtue of human nature, and universally cognizable through human reason. Historically, natural law refers to the use of reason to analyze both social and personal human nature to deduce binding rules of moral behavior. The law of nature, being determined by…
Some variables are manipulated and others are controlled. The greatest advantage with this method is that you can infer cause and effect because of the way the experiment is set up and the way it is controlled. A disadvantage can be your subjects might not behave as naturally as they should. There are two very…
SURVEY METHOD The survey method involves handing out questionnaires to try to get an idea to establish people’s attitude, beliefs and behavior. You have a population of interest; who you are interested in surveying. E.g. You want to study Canadian teenagers about their attitude on the legalization of marijuana Ideally, you would give a survey…
The leading cause of death in horses is colic. Colic is defined as abdominal pain and is a symptom, not a diagnosis. (Walker) Some causes of this would be improper care, diet, and management practices, but it can be prevented. Colic can be treated if the symptoms aren’t avoided, otherwise can be fatal. There are…
In the dystopian novel Legend by Marie Lu, the author develops the theme of how nothing is as it seems. In order to develop this theme, the author used the literary technique of point of view throughout the story, switching back and forth between Day and June’s point of view. The examples the author uses…
Aim: To investigate how different concentrations of sodium chloride affect the rate of corrosion on iron nails. Theory: Corrosion is the degradation of a metal due to chemical reactions between it and its surrounding environment (Bell, 2015). It is most commonly associated with rust, in particular the rusting of metals such as iron. Iron corrosion…
Doctor Who is a science-fiction television series that consists of a range of science references. The Doctor is a character who displays talent and smarts. David Tennant and Tom Baker was just two actors who have played the part of The Doctor. Tom Baker, the fourth doctor, is the longest running actor to play the…
TLC is thin layer chromatography, chromatography in which compounds are separated on a thin layer of adsorbent material, typically a coating of silica gel on a glass plate or plastic sheet. Lab coats and safety glasses must be worn as Ethanol which is flammable, Ethyl Ethanoate which is volatile, highly flammable and the vapour may…
Abstract In this experiment, 1.41M sodium chloride aqueous solution was prepared and quantitatively transferred into a 250ml volumetric flask to further diluted to 0.141M. The transfer was inspected to be complete by attempting to precipitate with silver nitrate solution. Sand was successfully separated from 600ml water by vacuum filtration. The Pasteur pipet was calibrated to…
Shakespeare’s original play, Romeo and Juliet and Luhrmann’s appropriated version, both investigate different types of conflict. The two texts are set in completely contrasting social and historical contexts of Elizabethan England to Southern California in Verona Beach. Despite the contrast of the two settings, both texts explore the external conflict which stemmed from the family…
The Berlin Wall was a barrier that divided Berlin from 1961 to 1989. Constructed by the German Democratic Republic (GDR, East Germany), starting on 13 August 1961, the Wall completely cut off West Berlin from surrounding East Germany and from East Berlin. At the end of World War II, the Allied powers divided Germany into…
Jean-Jacques Rousseau General Information Jean Jacques Rousseau, was born at Geneva on June 28th, 1712. He was an influential Genevan philosopher, writer, and composer of 18th-century Romanticism. His political philosophy deeply influenced the major revolutions like the French Revolution and the American Revolution. Political and Social Views He was and is a national hero to…
Chapter 1 What is the World State’s motto? Where does the story begin? In what year? Explain what is happening at the Hatchery and Conditioning Center. What is Bokanovsky’s Process? What is the result? What are freemartins? What symbol are they given? What are the five castes of the World…
ADAPTATION – The process of adjusting to a different environment. BRANDING – A name, term, design, symbol, or any other feature that identifies one seller’s good or service as distinct from those of other sellers. CROSSCULTURAL SYMBOLS – The meanings of symbols across several cultures. CUSTOMS BROKERS – An authorized agent specialized in customs clearance…
International Business: Includes all commercial transactions (such as private and governmental, sales, investments, and transportation) that take place between two or more regions, countries, and nations beyond their political boundaries Balance of Trade: The difference in value between a country’s imports and exports Balance of Payments: The difference in total value between payments into…
Plant-like protest (phytoplankton)… contains flagella, are sensitive to light (eyespots), are autotrophic, and responsible for most of the oxygen in the air. Euglenophyta aka Euglena (plant like) No shells Can be photosynthetic but if in darkness long, will become saprophyte Found in stagnant and fresh water Asexual reproduction via binary fission Pellicle Chrysophyta (diatoms and…
Introduction In this lab, our purpose was to calculate the value of X in the chemical equation CuSO4 ∙ XH2O using our knowledge of percent composition. The only information we were given was that the value of X is somewhere between one and ten which indicates the number of water molecules there are that hydrate…
Atoms An atom is a building block of all matter (all things that are solid/liquid/gas). An atom the smallest single building block that makes up all mater. An atom is made of: protons, neutrons and electrons. Element An element is 2 or more of the same atom. E.g. – O3. The periodic table of elements…
The theme of appearance versus reality is central to the Shakespearean play The Tragedy of Macbeth. It is a play full of ambition, betrayal, madness, and the supernatural. Macbeth and Lady Macbeth must hide their true thoughts in order to prevent others from knowing what they have done while different characters comment on the difficulty…
