decomposing potassium chlorate using the reaction below. If 138.6 g of KClO3 is heated and decomposes completely‚ what mass of oxygen gas is produced? KClO3 (s) --> KCl (s) + O2 (g) [unbalanced] Answer to Practice Problem #1: 1. Balance your equation first. 2KClO3 (s) --> 2KCl (s) + 3O2 (g) [balanced] 2. Convert from grams to moles using molar mass. To get moles from grams of potassium chlorate (KClO3):
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and Operating Highlights: | Unit | 2012 | 2011 | 2010 | 2009 | 2008 | Profitability Ratios | | | | | | | Gross Profit Ratio | % | 32.52 | 28.51 | 29.55 | 29.97 | 32.20 | Operating Profit to Sales | % | 12.66 | 8.83 | 5.76 | 8.18 | 9.48 | Net Profit to Sales | % | 8.14 | 4.18 | 1.93 | 3.71 | 5.11 | EBITDA Margin to Sales | % | 14.02 | 10.62 | 7.85 | 10.40 | 11.33 | Operating Leverage Ratio | % | 288.57 | 385.63 | (81.89) | 26.28 | 159.98 | Return on Equity | % | 50.17 | 27.70
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Chemistry Experiment 6 Mole Ratio in a Chemical Reaction Background: Mole ratios of reactants are often times figured out by the use of the other products in a chemical equation. However‚ in the instance that the products’ mole ratios are unknown‚ it can be determined through the experiment. This method is called continuous variations. In this lab‚ I determined the mole ratio between Sodium Hypochlorite and Sodium Thiosulfate by using continuous variations of ratios in a given volume. This reaction
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Liquidity Ratios Current ratio FORMULA 2012 (31 DEC) 2013 (31 DEC) Current ratio = Current assets/ Current liabilities 137‚ 802‚ 520/43‚ 748‚ 011 = 3.15 times 140‚ 114‚ 822/ 47‚ 097‚ 947 = 2.98 times The current ratio is measured the ability to pay its liabilities in the short term. The higher current ratio‚ the company would be able paying its debt. The current ratio of Hup Seng Industries Berhad in 2012 is 3.15 times. Both current assets and current liabilities of Hup Seng Industries Berhad
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Impact the Nurse-patient ratio has on workloads Betty Jo Ayers Fayetteville State University Dr. D. Jefferys Nursing 300- Group 1 Project Introduction: The nurse-patient ratio has been a debatable problem for many years. It has been found that it is key in ensuring patient safety‚ protecting the nurses and ensuring overall quality of health care service. Background Information: There are four main reasons nurses are experiencing higher workloads
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of nurses in America ’s hospitals is putting patient lives in danger and requires immediate attention. "The current nursing shortage threatens to heavily impact our citizens ’ health and our nations ’ security preparedness". (Person‚ 2003) The nursing shortage that is sweeping across the United States has been upgraded from a health crisis to a national security concern. A recent study in Pennsylvania found that surgical patients in hospitals with high patient-to-nurse ratios experience higher rates
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vertical. constant speed rope bucket of water Which of the following diagrams is the correct free body diagram of the forces acting on the bucket? A. B. C. D. 8807-6501 –5– 6. Sand falls vertically on a conveyor belt at a rate of m kg s–1 . N07/4/PHYSI/HPM/ENG/TZ0/XX+ v sand belt In
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Public Concern in the Childcare Sector: Child to Staff Ratios Public Concern in the Childcare Sector: Child to Staff Ratios At the end of 2012‚ it was announced that the Government were looking to relax their child to staff ratios for childcare in England. The reason for this is that they though it would make more available spaces for childcare‚ and lower costs for parents. Britain has some of the highest childcare costs in the world‚ with many mothers with two or more children saying it does
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Refereed Journal of the Association of Hospitality Financial Management Educators Volume 13 | Issue 1 Article 26 1-1-2005 Ratio Analysis for the Hospitality Industry: A cross Sector Comparison of Financial Trends in the Lodging‚ Restaurant‚ Airline and Amusement Sectors Woo Gon Kim Baker Ayoun Recommended Citation Kim‚ Woo Gon and Ayoun‚ Baker (2005) "Ratio Analysis for the Hospitality Industry: A cross Sector Comparison of Financial Trends in the Lodging‚ Restaurant‚ Airline and Amusement
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Performance evaluation and ratio analysis of Pharmaceutical Company in Bangladesh Faruk Hossan Md Ahsan Habib Supervisor: José Ferraz Nunes Examiner: Bengt Kjellén Master‟s thesis in international Business 15 ECTS Department of Economic and Informatics University West Spring term 2010 0 ABSTRACT The thesis applies performance evaluation of pharmaceutical company in Bangladesh. It means evaluate how well the company performs. The main aim is achieved through ratio analysis of two pharmaceutical (Beximco
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