Running head: THE RELATIONSHIP BETWEEN HOMICIDE RATES AND GUN OWNERSHIP 1 The Relationship between Homicide Rates and Gun Ownership JingYu Xiong (ALEX) ELS The relationship between homicide rates and gun ownership 2 Abstract The purpose of this paper is to find out the relationship between homicide rates and gun ownership. This paper uses
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Description To investigate the effect on caffeine on heart rate of water fleas and to understand the risk of high level consumption of caffeine to the health of the human circulatory system and nervous system. Preview Diagram 1: Chemical structure of caffeine Image source: http://ismaastricht.wikispaces.com/file/list The images above show the chemical structure of caffeine which has a chemical formula of C8H10N4O2. Caffeine was named by the International Union of Pure and Applied Chemistry
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to find the money to provide books that the kids will be excited about instead of boring textbooks or old books that are falling apart. This book drive will help to increase the literacy rates of children who are struggling in school. A book drive can help to motivate children to read more and introduce them to how fun reading can be. Our goal is to get children on the right track to help them succeed later in life. By introducing children to reading and its importance now‚ it reduces the risk of them
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Concentrations of HCl on the Rate of Reaction Between HCl and Sodium Thiosulfate Chemistry Lab report Aim: The aim of this experiment is to determine how concentrations of HCl acid affect the rate of reaction when reacted with Sodium Thiosulfate (Na2S2O3). This experiment would require measuring the mass of the reaction over a period of time to be able to determine the rate of the reaction. Safety Precautions: In this experiment‚ SO2 gas is produced from the reaction between Sodium Thiosulfate and HCl
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BIDS-PRP WORKING PAPER SERIES Exchange Rate Policy under Floating Regime in Bangladesh An Assessment and Strategic Policy Options Working Paper No. 2 Monzur Hossain * Mansur Ahmed∗∗ October‚ 2009 * Research Fellow‚ Bangladesh Institute of Development Studies (BIDS) ∗∗ Research Associate‚ Bangladesh Institute of Development Studies (BIDS) BIDS-PRP WORKING PAPER SERIES Working Paper No. 2 EXCHANGE RATE POLICY UNDER FLOATING REGIME IN BANGLADESH: AN ASSESSMENT AND STRATEGIC POLICY OPTIONS
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In modern society‚ the rate of divorce has been increasing over time. From the church being less critical to marriage being seen as non-permanent‚ there is no fault divorce laws for couples having to stay together. The determination whether a couple should divorce is based on the expectations and beliefs between both individuals. The true key to a successful marriage is commitment and foundation. A marriage lacks commitment when there is abuse‚ disrespect‚ fidelity‚ and lack of communication. Relationships
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Variable Measured How variable was controlled Independent Variable: Temperature (⁰C) of the catalase and H2O2 Both of the solutions will be poured into test tubes/beakers and then cooled and heated to certain temperatures (10‚ 22‚ 30‚ 37‚ 45‚ and 60⁰C) and with the use of ice and a water bath ( in a separate beaker) I attempted to control the temperature of the catalase mixture as well as the H2O2 solution Dependent Variable: Rate of reaction (cm3/second) The gas syringe (± 0.5) is used to measure
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connected to a 120-V source‚ and a current of 10 A flows through the resistor when the switch is turned on. Determine how long it will take to vaporize all the liquid in the tank. Also‚ show the process on a T-v diagram with respect to saturation lines. Question 4: (20 points) Steam enters the condenser of a steam power plant at 20 kPa and a quality of 95 percent with a mass flow rate of 20‚000 kg/h. It is to be cooled by water from a nearby river by circulating the water through the tubes within
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Course Code 522 Name of Student ZAFFAR ABBAS Roll No AH505861 Semester spring 2012 Topic Assigned: Discuss the current rate of inflation in Pakistan and its impact upon business sector. Topic: Discuss the current rate of inflation in Pakistan and its impact upon business sector INFLATION ` Inflation means a rise in prices of goods and services in an economy over a period of time. Inflation is caused by some
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What is the rule of 72? Well… here’s the equation: Years to double = 72 / Interest rate DO NOT reread this equation. The rule of 72 is a hard rule to explain. I will do my best to try to explain it. The answer to ‘rule of 72’ gives us a number of years. This number of years tells us how long it takes to double our money. Let’s say you have 100 dollar. The ‘rule of 72’ helps us figure out how long it will take to have 200 dollars. Scenario 1: You have invested your 100 dollars in a 3%
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