Chemistry 12 - Lab 19A Flow Chart (Investigating Chemical Equilibrium) PART 1: Put on safety goggles and lab apron Obtain 2 (Empty‚ Clean‚ AND DRY) 250mL Erlenmeyer flasks. Add approx. 100mL of DISTILLED water and 1mL of thymol blue solution to each flask Record the colour of this solution in note book FIRST FLASK: add a single drop of 0.1M HCl. Swirl the contents of the flask and continue drop-by-drop addition until a definite colour change is observed. SECOND FLASK: will serve as
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MEDIUM ACCESS CONTROL PERFORMANCE IN SATELLITE COMMUNICATION ABSTRACT MAC protocols are designed to coordinate the transmission of packets‚ retransmission of damaged packets‚ and resolution of collisions among stations during a contention period . The MAC protocols include fixed assignment protocol‚ demand assignment protocol‚ random access protocol‚ reservation protocol‚ hybrid of reservation protocol and random access protocols and adaptive protocols. Satellite communication systems have
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Heart of Darkness and MacBeth Joseph Conrad and William Shakespeare are not traditionally paired up for a critical analysis. However‚ the characters MacBeth and Kurtz in MacBeth and Heart of Darkness‚ respectively‚ prove to be worthy of comparison. MacBeth and Kurtz share many common characteristics: both have vaulting ambition that leads both to their success and their demise‚ a superiority complex‚ and both make similar sacrifices to achieve their goal. Despite their many similarities
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Macintosh Versus Microsoft PC Through out the ages‚ Macintosh and Microsoft PC’s have existed. Microsoft has had an edge on the consumer base for some time; however‚ as a result of its superior innovations‚ Macintosh has slowly evolved from the underdog to a strong competitor. With advancements in today’s computer technology and the help of the Internet Era‚ both Macintosh and Microsoft PC’s are widely available‚ but which is better? I. Microsoft PC’s are upgradeable‚ while Macintosh PC’s
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between my group’s nutrient agar and MAC agar plates. In courgette‚ there was moderate growth in nutrient agar while it was heavy in Mac agar. In beef broth‚ there was slight growth in nutrient agar while it was negative in MAC agar. In fresh basil‚ growth was heavy in nutrient agar while it was heavy in MAC agar. Where cottage cheese was the ingredient‚ both plates had heavy growth. For walnut‚ growth was slight in nutrient agar while it was negative in MAC agar. Generally‚ the slight difference
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Estimating the Purchasing Power Parity (PPP) of currencies using the Big Mac Index™ Table of Contents 1. Introduction 2. Purchasing Power Parity and Theory of one Price 3. Over/Under Valuation of currencies against the Dollar 5. Comparative analysis of the most overvalued to the most undervalued 6. Observation and Alternative indexes 7. Limitations 8. Appendix INTRODUCTION Purchasing power parity (PPP) is an important and critical topic in international economics. It arises when the
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Macbeth is a determined man and has great qualities as a human being at the beginning. However‚ Macbeth is weak minded‚ and his will can be easily swayed which contributes to his undoing. Lady Macbeth is just one of the many characters who astray Macbeth’s heart. Due to his lack of sensibility and rectitude‚ he is unraveled to his very end. Macbeth is to take full responsibility for the tragedies that take place among the innocent lives‚ which were dealt the wrong hand of fate‚ during his conquest
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Case7-2 Cosmetics Giants Segment the Global Cosmetics Market 7-13. How do women’s preferences for cosmetics and beauty care vary from country to country? Since women are influenced by its country’s culture or value imperceptibly‚ they hold different value of beauty. In China‚ women tend to be white and brighter which is associated with wealth. Since I’m Taiwanese‚ in my point‚ I think the values that we girls prefer our skin to be white is mostly influenced by the western culture and the mass
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Make-Up Art Cosmetics Make-up Art Cosmetics‚ also known as M.A.C. cosmetics is a highly unique corporation. Its founders and business strategies are rather simple yet extremely effective in contributing to the companies success. The company does not use any fancy business schemes and it is truly concerned with its consumers. In the beginning‚ the company struggled to get started‚ but now a multimillion dollar (and still growing) enterprise‚ M.A.C. probably has some of the most popular and most
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Dryden’s Macflecknoe as a Mock Heroic Poem. A mock- heroic poem uses the formal elements which characterize the epic genre to depict a trivial situation. It thus creates a contrast between the form and content that results in a satiric and absurd effect‚ ridiculing the characters in the plot and their actions. In the form and style‚ MacFlecknoe is a kind of mock-epic or mock-heroic poem. The very opening of MacFlecknoe is characterized by epic inflation which has a comic
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