this experiment is that the higher the concentration‚ the faster time it takes the catalase to react with the solution. As the concentration increases from 1% to 100%‚ the average reaction rate of the catalase will decrease‚ as the catalase will speed up the reaction. MATERIALS: 90 mL clear‚ plastic Solo cups filter paper bottle of regular hydrogen peroxide 1%‚ 25%‚ 50%‚ 75%‚ and 100% substrate concentration tweezers timer permanent marker pen/pencil paper for data PROCEDURE:
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Abstract The purpose of this experiment was to identify whether density is an extensive or intensive physical property. By using water displacement‚ the volumes of the paper clip samples were measured and the masses were obtained by using an electronic balance. Each mass and volume was unique to their sample so by using their values‚ density was used to identify substances in the lab. After conducting the experiment‚ the results showed that there was a positive slope between the different paper
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Question: Why would sensing and responding to vinegar be important to an organism? -It could train them to respond to certain smells and respond in a certain way. How would natural selection affect an organism’s ability to sense and respond to this stimulus? -The organism depends on its ability to sense and respond. The organisms could compete for water or hydration. What other types of stimuli would be important for the organism to respond to? - An organism that is used to light is
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Abstract The purpose of this experiment is to determine the concentration of acetic acid in vinegar by using 0.1 M HCl and NaOH solution. By performing three titrations to determine the concentration of the base‚ the concentration of the acid was determined to be 0.600 M. It was possible to determine its concentration by standardizing the sodium hydroxide solution used for the first three titrations and by using phenolphthalein to indicate its equivalence point. In conclusion‚ although there were
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Write up on The Indian Pharmaceutical Industry using Competitive Structure of Industry Models. Key Characteristics of Indian Pharmaceutical Industry: * Highly Regulated: The industry faces Price‚ Quality & Patent regulation. * Research Oriented: Highly research driven‚ regularly invents NDDS (Novel Drug Delivery System) along with new molecules & innovative production process. * Low Price Elasticity: Consumers less sensitive to price movements for most drugs * Limited Customer
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Whitney Shepard BIOL9999 1/26/2015 Microbes in the Environment Abstract Microorganisms are plentiful and widespread in the environment. In this lab‚ we undertook to determine the differences in the agars being used and the different colony count observed. After taking four different samples of microbes from the environment and swabbed them in two different plates one with nutrient agar and the other with sabouaud dextrose agar. After the microbes had incubated for 48 hours no results were discovered
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General: WH is a 49 year old female‚ single‚ Roman Catholic‚ from Frisco‚ Quezon City‚ admitted for the first time in Philippine Orthopedic Center on July 26‚ 2013. Informant is the patient herself with good reliability. Chief Complaint: Left Foot Pain I. SUBJECTIVE A few hours prior to consult‚ patient was about to go home and was seated when a colleague accidentally pulled the trigger of a 9mm caliber from 5 feet away‚ hitting her left foot. Patient was brought in General Hospital
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SCIENCE TITRATION SIMULATION ! TRIAL 1:! This reaction was strong acid vs. strong base! ! Known: Acid! Unknown: Base HCl NaOH Volume! 25.00 mL 18.66 mL Molarity 0.1396 M Uknown Name! Indicator ! Methyl Orange! Turned red when mixed with the acid solution.! After adding 18.66 mL of base‚ turned orange. After having added the correct amount of base to the acid solution mixed with indicator‚ we can calculate the concentration of the base solution
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Life of Pi shows that we are entering a virtual age as Pi‚ a selfish murderer‚ is portrayed as a hero throughout the movie. In the beginning of the movie‚ Pi is portrayed as a smart‚ virtuous man – there is an emphasis on his strong faith in God‚ his love for his family and his knowledge of animals. However‚ later in the movie‚ Pi brutally murders a hyena after his family’s ship sank and manipulates the tiger that he was left with to do whatever he pleases. Although Pi faced anxiety because he was
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Regionalism and BRICS: Understanding BRICS’ Trade Policy Agenda in the Era of Growing Regional Trade Agreements Assignment The paper focuses on certain lessons from a comparative study of BRICS countries in their approach to certain identified issues. The dangers posed by manifold proliferation of RTAs is therefore twofold: on the one hand‚ it undermines the credibility of WTO as an institution‚ and‚ on the other‚ it influences groupings such as BRICS to follow the bandwagon effect of entering into
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