wanted to expant beyong USA (most famous: T Roosevelt) Expansionism in Pacific Midway Island: first place annexed outside the US with a naval base Hawaii: Reciprocity Treaty 1875: Hawaii ships sugar to US “duty free” (no tariff/tax) and cant give territory to anyone else (Americans moved here to make plantations) 1880s: US gets right to build Pearl Harbor Queen Liluokalani “Hawaii is strictly for Hawaiians” (Sanford dole-banana‚pineapple-asked for US help USS Boston shows and Lil surrenders
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dissolve. Conclusion: 1. What two factors did you investigate in you procedure‚ and why did you choose to compare these two factors? I chose to compare the Alka-Seltzer and temperature. I chose these two because they seemed like they would give me the best idea of what I was looking for. 2. What other factors did you need to control during your investigation? Explain how you controlled each one in your procedure. I needed to control the amount of water‚ temperature‚ the number
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through hell‚ keep on going. Never never never give up The quit where a huge part of you wants to give up. The quit you make when you the world is against you‚ when you’re sick to your stomach half the time and when all those who told you it was a dumb idea to begin with are now reminding you that they told you that it was a dumb idea to begin with. The quit that just feels easier. So what do you do when feel that kind of quit coming on? Simple. Never give up.But just because it’s simple doesn’t mean
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Box-Jenkins Modeling and Forecasting of Monthly Electric Consumption of PANELCO III Customers ______________________________ A Special Problem Presented To The Panel of Evaluators Mathematics Department Pangasinan State University Urdaneta City _______________________________ In Partial Fulfillment of The Requirement for the Degree of Bachelor of Science in Mathematics Major in Statistics ______________________________ By: Jake Anthony E. CantubaMarch 2014 APPROVAL SHEET In partial
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Have you ever been tired to the point that you gone after that most loved beverage of yours to give you a "pick me up" have you ever pondered what gives you that vitality‚ that causes you to have a feeling that you send your heart on a thrill ride? The response to what makes that reaction is the unrivaled‚ Caffeine. I picked caffeine on the grounds that I‚ for one‚ am dependent on this substance and i use it in my ordinary life through coffee and other such foods. Caffeine (C8H10N4O2) is the
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Chem 30A Ch.1-4: Condensed Chang’s Class Notes Chapter 1 Valence electrons octet rule exceptions P and S can have 10 or 12 valence e- B and Al (Group 3) can have 6 valence e- electronegativity- how much an atom wants e- < 0.5 = nonpolar‚ covalent (i.e. H2) 0.5 - 1.9 = polar covalent direction of polarity (using arrow and delta symbol) overall dipole > 1.9 = ionic formation of ions fish-hook arrow Lewis structure formal charge Functional Groups Molecular Shape VSEPR (Valence Shell
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green;520nm green;525nm yellow;575nm yellow;580nm red;700nm red;710nm red;720nm red;745nm Mercury- blue;430nm blue;450nm green;540nm green;550nm yellow;570nm 4. Describe the line spectrum of the star. Give the color and wavelength value of the five brightest lines in the spectrum.: purple-420nm blue-440nm turquoise-500nm yellow-580nm red-700nm Conclusion: 5. Explain‚ in your own words‚ why different elements produce different colors of light when
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Additional Questions: 1. H H H C C H H C C H C H H C H H Compound A Compound A is an intermediate compound found in a production plant attempting to synthesise n-hexane. a) List three physical properties of alkynes. b) Give the IUPAC name of compound A. [3 marks] [2 marks] c) There are several ways to form the final product from Compound A. An operator has decided to use Pt catalyst to react with Compound A. Write the complete chemical reaction equation. [3 marks] d) The quality assurance
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silver is an ideal metal for all kinds of industrial use. Silver occurs in lead‚ Zinc and copper ore deposits. Lead ore is the main source of Silver. In fact‚ 75% of the resources in the world are found in association with other metal ores. The most important mineral is argentite‚ Sulphur Sulphide. Secondary sources are price sensitive. Secondary silver sources include coin melt‚ scrap recovery‚ and dis-hoarding from countries where export is restricted. Significant world
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the laboratory. Give the reason for the following; Iodimetric titrations are usually performed in neutral or mildly alkaline (pH 8) to weakly acid solution. 2. Iodine solutions are prepared by dissolving I2 in a concentrated solution of potassium iodide. 3. Iodimetric determination of vitamin C is performed rapidly after preparing vitamin C solution 9-1 E XPERIMENT 9 IODIMETRIC TITRATION OF VITAMINE C INTRODUCTION Redox Titrations are among the most important types of analyses
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