LAB REPORT # 1 DENSITY DETERMINATION CHEMISTRY 100 – 04 INTRODUCTION: The purpose of this experiment is to find out the density of the unknown solid object by determining the mass and the volume through the experiment. To do this we will be get the mass of the object and determine the volume of the object by placing it into a liquid. Then we will divide mass by volume and get its density. PROCEDURE: 1) Obtain a solid metal 2) Weigh the dry sample carefully to
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Introduction The purpose of this lab was to explore the properties of an unknown compound. An unknown was given and a cation flame test and anion test was performed to determine the identity of the compound. Once the identity was determined‚ the properties were explored. Experimental To determine the cation of the compound‚ a cation flame test was performed. A bunsen burner was lit until a medium blue flame was burning. The given unknown was scooped onto a nichrome wire loop. The wire was held in the flame
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2014 Antigone Character Analysis Loyalty and determination are two great characteristics to have as a person‚ but they are not so great when they blind you from exactly what you are doing. This is the tragic flaw of the tragic hero Antigone. Antigone is the protagonist of Antigone a tragic play written by Sophocles‚ one of the great ancient Greek playwrights. In Antigone written by Sophocles‚ Antigone’s uncompromising pride‚ loyalty‚ and determination all directly lead to her downfall. Antigone
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Australia has gone from a highly centralized wage determination system to a mainly decentralized one. There has been a move away from accords and awards to enterprise bargaining‚ through the 96 Workplace Relations Act. Recent policies include changes to unfair dismissal claims and the 2005 workplace reforms package. Throughout the 20th century‚ Australia has maintained a system of tribunals to make decisions about wage and non wage outcomes and to help resolve industrial disputes. Institutional
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Group I‚ Category 30 Insufficient Documentation to Show Conformance to Procedural Requirements When A Disability Determination is Based on Unresolved Work Activity That Could Affect the Decision ISSUE Step 1 of Sequential Evaluation is not satisfied. The record does not reasonably document if‚ and when substantial gainful activity (SGA) ended. CASE DISCUSSION & POLICY ANALYSIS (INCLUDING SPECIFIC REFERENCES) This 50-year old claimant is filing a DIB claim alleging disability due to coronary atherosclerosis
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tell the world that there are far more attractions then these. “As a nation‚ Philippine tourism is in search of its own identity because our local culture is a complex mix of many different cultures‚” says Bohol’s governor Edgardo M. Chatto. “But unknown to most Filipinos‚ Bohol is as authentically Filipino as it can get. The province has not only preserved the traditions brought by our colonizers‚ but has also promoted the much older traditions and beliefs that are authentically Filipino.” Bohol
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Many people will believe that ambitions are often achieved with the individual’s’ constant and continuous positive desire to achieve a goal‚ but it is truly the determination of one’s self towards a certain goal that allows them to achieve the success they intend. Through the inspirational story of Lance Armstrong‚ determination was significantly portrayed as the main motive that has driven him to overcome obstacles‚ both physically and mentally. With his previous achievement of overcoming an aggressive
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CHEMISTRY DETERMINATION OF ENTHALPY CHANGE OF NEUTRALIZATION IA Criteria Assessed: DCP CE MS Introduction When an alkali neutralizes an acid‚ a salt and water are formed. Aqueous hydrogen ions (H+(aq)) from the acid react with the hydroxide ions (OH- (aq)) from alkali‚ forming water. The identity of salt will depend on the nature of the acid and alkali used. H+(aq) + OH- (aq) → H2O(L) The combination of H+ and OH- ions in this way releases energy. In this practical‚ the
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Data Analysis The pH of a liquid affects the brownness of a banana. This experiment was started by the question‚”Does the pH of a liquid affect the browning time of a banana? “ The hypothesis was “that the lower the pH the less brown a banana will turn.”. The experimental group was bananas placed in liquids with varying pH levels : lemon juice‚ lime juice‚ vinegar‚ baking soda water‚ alkaline water‚ and distilled water. This experiment’s dependent variable is the number of spots each banana has
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Unknown Organism Report Unknown Organism # 4 Klebsiella pneumonia Klebsiella pneumonia has a rod gram stain with the agar slant cultural characteristics being slimy‚ white‚ somewhat translucent‚ raised growth. It is small gram-negative coccobacilli that can cause lobar pneumonia. The litmus milk reaction is acid‚ gas‚ and curd with a variable reaction. Klebsiella can grow either in the presence or absence of oxygen because of its nature of being a facultative anaerobe. Oxygen is a preferred energy
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