Purpose: I will identify an unknown liquid by obtaining an average density & boiling point for my liquid and comparing them with the known densities & boiling points of liquids in the CRC handbook of Chemistry & Physics. I will perform these experiments using three different measuring tools (graduated cylinder‚ burette & pipette) to evaluate the precision of each one. Results: Density 1‚ 2 & 3 calculated by using graduated cylinder to obtain volume. Density 4‚ 5 & 6 calculated by using volumetric
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Tossed Salad Vs. Melting Pot In discussions of tossed salad and melting pot‚ a controversial issue is whether or not tossed salad is better than melting pot. Tossed salad represents multiculturalism. The tossed salad is colorful and it has unique and different ingredients it has the tomatoes‚ the lettuce‚ the cucumbers‚ the red and green and orange bell peppers and other ingredients. Each ingredient has its own unique color‚ texture and taste. What unites all these ingredients though is the
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experiment is to determine the unknown DNA plasmid using restriction enzymes and conducting electrophoresis finally comparing the resulting fragments with the known restriction map. In this lab‚ it succeeds in showing the fragments. In this report we will discuss the‚ results‚ limitations and possible errors. Introduction In biology restriction enzymes are used in several ways to modify and manipulate DNA molecules. One common use is to compare pieces of DNA from one that is unknown‚ with fragments of DNA
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Group DISCUSSION Definition of Group Discussion v Group Discussion is a modern method of assessing students personality. v It is both a technique and an art and a comprehensive tool to judge the worthiness of the student and his appropriateness for the job. Group Discussion The term suggests a discussion among a group of persons. v The group will have 8 & 12 members who will express their views freely‚frankly in a friendly manner‚on a topic of current issue. v Within a time limit of 20 to 30
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Chemistry Lab Report Purpose The purpose of this lab is to determine the identity of an unknown liquid by measuring its density and its boiling point and try to match it with those solutions given in Table 2 of experiment 2. Procedure Part A In Part A‚ The main purpose was to find the determination of the density of the unknown (j41) and by doing that we had to determine volumes of the unknown liquid (j41) using three different volumetric devices which are graduated cylinder‚ pipette
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The first one‚ “Seventh Grade”‚ the main conflict is internal. Meaning it takes place inside your mind or body. Victor‚ the main character‚ has a crush and every time he is near her he seems to always say something dumb. The second one‚ “The Melting Pot”‚ main conflicts are external and towards different groups of people. Anna‚ the main character‚ lives in a neighborhood that is ethnically diverse. Some of the people are new comers and the rest are old timers. Ann is one of both because she
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Salad Bowl vs. Melting Pot There have been many to question and many so called answers to the merging of America and its different citizens. One cannot choose which term is better than the other; they both serve the same cause just in a different example. Along with this perspective‚ however‚ there is another expression that describes the diversity of people in America. It tends to be interpreted in the same way as the “melting pot‚” but actually has a slightly different meaning with a different
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items‚ search in the Student Readiness Orientation (SRO) or WLDN 1000. Type your response under each question and then submit this document to your Instructor by following the guidelines in the WLDN 1000 Week 1 Application. Each question is worth 12 points. 1. Find the Week 4 Resources for WLDN 1000 and open the document titled What is a Rubric (and Why Should I Use One?). Copy and paste the first paragraph of the Word document here. A rubric is a document that states the criteria‚ or guidelines
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Our iceberg is melting by John Kotter “Once upon a time a colony of penguins was living in the frozen Antarctic on an iceberg near what we call today Cape Washington.” The following summary will explain the key moments of the fable and how they relate to our lives. First‚ let’s introduce some of the more important penguins – the Leadership Council members. Louis‚ the head of the Leadership Council‚ could perhaps be considered the CEO of the penguin colony. Alice is a smart‚ aggressive member
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POINT OF PARITY AND POINT OF DIFFERENCE These can be utilized in the positioning (marketing)[->0] of a brand[->1] for competitive advantage[->2] via brand/product[->3]. In essence: Points-of-difference[->4] (PODs) – Attributes or benefits consumers[->5] strongly associate with a brand‚ positively evaluate and believe they could not find to the same extent with a competing brand i.e. points where you are claiming superiority or exclusiveness over other products in the category. Points-of-parity
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