2013 Title: Observations of Chemical Changes Purpose: To observe some properties of chemical reactions and to associate chemical properties with household products. Procedure: In this experiment I used a 96-well plate to hold each of the chemical reactions that occurred during this lab. Using a pipet‚ I added two drops of one chemical with two drops of another chemical and observed the effects of each reaction. Data Table 1: Experimental Data Well # | Chemicals | Observations | |
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(2) Excluding current liabilities except current portion of long-term debt..... Excluding all current liabilities........ $79‚560 $146‚880 = 54.2% $79‚560 = 35.1% $226‚440 $73‚440 = 33.3% $220‚320 (3) $73‚440 = 50.0% $146‚880 b. These two ratios measure the proportion of funds the company has raised from creditors as opposed to owners. They indicate how much “leverage” the firm has in its capital structure. The basic trade-off a company makes in determining the “right” ratio
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batch reactor under constant temperature conditions. Experimental Procedure The first step was to ensure the electrical supply to the rig was turned off and that the Armfield batch reactor was empty and clean. 500mL of 0.1M sodium hydroxide solution was then added manually. The pump and stirrer were then set to 7.0 and turned on. The batch reactor was started to ensure the conductivity probe was functional and the reading was displayed on the PC. 500mL of ethyl acetate was then added to the
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Name: Marisa Malazzo Date: 7/17/14 Exp 1: Observations of Chemical Changes Lab Section: 76426 Data Tables: Part 1: Chemicals Well No. Observations of the Reaction A. NaHCO3 + HCl no color change‚ some small bubbles formed B. HCl + BTB changed a yellowish orange color‚ no bubbles or precipitation C. NH3 + BTB changed a blue color D. HCl + blue dye changed a green color E. Blue dye + NaOCl no chemical change‚ only blue color appeared with the 1 drop of HCl
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Proposing a Solution I live outside of a small town of 3‚000 people. The water system of our small town supplies drinking water to a population of 3‚000 to 5‚000. Our water system has been in place for 20 plus years and neglect has been rampant for almost the same period of time. Public water systems are governed by regulations and monitored by the State of Louisiana. The Town of Ferriday has been under state mandated “boil orders” more times that you could count. One of the more recent events
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Data Tables: Part 1: Chemicals Well No. Observations of the Reaction A. NaHCO3 + HCl 1A Bubbles appeared for 5 seconds. Now clear in color‚ no bubbles B. HCl + BTB 2A Turned from clear to yellow C. NH3 + BTB 3A Turned from clear to dark blue D. HCl + blue dye 4A Turned from clear to green E. Blue dye + NaOCl 5A Turned from blue to light blue with the 1 drop of HCl 6A Turned from blue->light blue->yellow->light yellow->clear‚ transparent F. NaOCl + KI 7A Turned from clear to Light yellow
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Allison Lankford January 20‚ 2012 January 22‚ 2014 Title: Observation of Chemical Changes Purpose: To observe properties of chemical reactions and to associate chemical properties with household products. Procedure: I used different kinds of chemicals to see the chemical changes that occur when they are mixed together. Data Tables and Observations: CHEMICALS REACTIONS NaHCO3 Bubbles are formed HCl & BTB Turns an orange color NH3 & BTB Turns a dark blue color HCl & blue dye
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Answers to Club Med (B) Case Study 1) Are there problems in the recruitment process? Why? What are your recommendations? Club Med‚ by understanding the case‚ is considered an high potentially turnover company‚ since it’s natural characteristics on type of business‚ and also‚ type of framework‚ mainly focused on person specifications‚ extremely dated on time. Having considered these aspects‚ it seems obvious to the reader that Club Med is wrongly approaching the recruitment process‚ as a whole
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Magnolia Therapeutic Magnolia Therapeutic Solution Case Study Elizabeth Meza BHSH/373 February 25‚ 2013 Magnolia Therapeutic Solution Case Study Magnolia Therapeutic Solutions is a nonprofit organization in New York City that specializes in psychotherapy for those individuals who suffer with Post Traumatic Syndrome Disorder‚ also known as PTSD. After the tragedy of 9/11‚ Magnolia Therapeutic Solutions was given a one year grant to assist any individuals who suffered from PTSD. The following
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TITLE Discover World Treasure At The Victoria and Albert Museum‚ London LEAD PARAGRAPH If art and design is your forte‚ there is no better place to visit than London’s Victoria and Albert museum. Located in the world famous museum district of South Kensington‚ this real treasure of a collection is sure to captivate art lovers of all ages. It’s easy to fall in love with this architectural gem as well as the astounding exhibits on show. The Victoria and Albert museum combines education with a enjoyable
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