structure is derived. Firstly it is important to determine the percentage composition of elements to work out the empirical formula. The empirical formula was found to be C10H12O and the mass of the unknown was 148.09 m/z which when calculating the molecular weight of the empirical formula it did equal 148.09 g mol -1. This means that the empirical formula is also the molecular formula. As 12.01x10 carbons +1.008x12 hydrogens + 16= 148.09 09 g mol -1. From this knowledge the unknown molecule must include
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Competition Bike Operational Strengths and Weaknesses based on Horizontal Analysis It is important to have a working definition of the term horizontal analysis. The free dictionary defines horizontal analysis as “the process of dividing each expense item of a given year by the same expense item in the base year. It allows assessment of changes in the relative importance of expense items over time and the behavior of expense items as sales change”. The company had an outstanding performance in
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g / 1 mol = 102.5 g Determine the number of atoms that are in 0.58 mol of Se. 0.58 mol x 6.02 x 1023 atoms / 1 mol = 3.49 x 1023 atoms How many moles of barium nitrate contain 6.80 x 1024 formula units? 6.80 x 1024 formula units x 1 mol / 6.02 x 1023 formula units = 1.13 x 101 CP Chemistry Test Review (Unit 10) Complete the following reactions‚ balance the equations and identify the type of reaction. For single and double replacement reactions indicate
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Cost‚ Volume‚ and Profit Formulas All businesses require becoming profitable or at some point they will fail. Accounting plays an essential role in determining if the company will become successful and continue to do so over time. Using well-defined formulas in order to assess the exact numbers will facilitate the actions a company needs to carry out in order to maintain its goals. The accounting department would look at the cost-volume-profit analysis to concentrate on the different components
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Patrick Blackett is known as the father of operational research and most of his work was done in and around Britain during the WWII era. During the years of 1940 to 1945‚ Blackett participated in many projects to aid the allied members in combating the axis powers. Some of his projects included creating the air-defense grid for Britain‚ improving ship convoy strategies‚ improvements to vehicle armor plating‚ as well as many other works. He was responsible for beginning the work that ultimately led
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CoffeeVille Operational Plan 2011/12 Strategic directions (from business plan) ● Increase revenue through targeted marketing campaigns. ● Control direct and indirect operational costs. ● Maintain superior product and service quality standards. ● Establish CoffeeVille brand as ethical and environmentally responsible company. ● Maintain highly trained and motivated staff. Operational objective Activity/Strategy Approved Resources Responsibility Timelines Rufus Belcastran/ Emma Belcastran June
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Operational Readiness and Airport Transfer (ORAT) For King Abdull Aziz International Airport INTRODUCTION Different types of operational problems are witnessed when commissioning new facilities‚ especially during the first day of operations‚ potentially resulting in poor performance and disruptions reflecting negatively on the organization. Many organizations require carrying out a readiness assessment of the new systems and facilities An operation readiness strategy will allow airport operators
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you learned about the 5 core operational strategies (preventive patrol‚ routine incident response‚ emergency response‚ criminal investigation‚ problem solving) and 1 ancillary operational strategy (support services) that are employed by law enforcement agencies to fight and reduce crime. This week you are required to create a PowerPoint presentation that meets the following criteria: 1. Summarize the five core operational strategies and the one ancillary operational strategy of law enforcement
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Breastfeeding vs. Formula Feeding Lacey Payson BCOM/275 March 18‚ 2013 Allen Sutton Breastfeeding vs. Formula Feeding In today’s society‚ many mothers face making the decision to breastfeed or to formula feed. After 36 - 42 weeks of carrying a child‚ some mothers want their body back. Other mothers want to save money and give their child a nutritious diet. Breast milk is known to be healthier‚ in conjunction with an amazing way to bond with her child. There are two mottos that have
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Reference Guide & Formula Sheet for Physics #20 Page 1 of 8 Components of a Vector if V = 34 m/sec ∠48° then Vi = 34 m/sec•(cos 48°); and VJ = 34 m/sec•(sin 48°) #4 Weight = m•g g = 9.81m/sec² near the surface of the Earth = 9.795 m/sec² in Fort Worth‚ TX Density = mass / volume #21 Heating a Solid‚ Liquid or Gas Q = m•c•∆T (no phase changes!) Q = the heat added c = specific heat. ∆T = temperature change‚ K Linear Momentum momentum = p = m•v = mass • velocity momentum is conserved
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