Name: Professor’s name: Course: Date: Introduction: Partners‚ Healthcare System (PHS) is a nonprofit organization that is situated in Boston. It was founded by Brigham and women Hospital and the Massachusetts General Hospital. Partners Healthcare built a unique application with a set of facilities that support information needs of the clinicians. The facilities help to reconcile medication histories during the care transition points (inpatients admission and discharge). In its business strategy
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I was testing different temperatures and how it affects the time catalase takes for it to break down peroxide. The problem that i was investigating is how does temperature affect the time it takes for catalase to break down peroxide. My independent variable for this lab was the temperature of the solution the enzyme is in. My dependent variable in this experiment was rate of reaction or the amount of time it takes to sink and rise. My hypothesis is that if the temperature is higher than 37℃‚ then
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The Effect of Temperature on Solubility By Aviraj Singh Rogers 2 Background: The solubility of most solid substances is generally said to increase as the temperature of the solvent increases. However‚ some substances‚ such as ytterbium sulfate‚ do the opposite. This can be explained through the Second Law of Thermodynamics which states that “in all energy exchanges‚ if no energy enters or leaves the system‚ the potential energy of the state will always be less than that of the initial state”
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1. Temperature: Put some hot water‚ warm water‚ and cold water in three bowls. Just use water from your faucet‚ and please be sure that the hot water is not too hot to touch! Place a finger in the hot water and a finger of the other hand in the cold water. After a few seconds‚ place them both in the warm water. Describe the sensations. Can you trust your senses for measuring temperature? Explain your answer. Placing finger A(pointing finger on left hand) in the “hot” water‚ my finger felt a hot
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A concentration camp is where people got captured and taken to. These people get taken by the Nazis and go to a camp. In these camps some torched‚ beaten‚ some have a disease. This was a place for punishment. Hitler got a group of people called the nazis and rounded up millions of people to tourche in these concentration camps. Concentration camps are a brutal place. Over 40‚000 men‚ women‚ babies‚ kids people of all sorts got taken. Some people tried to hide out but it didn’t really work out for
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The Dreaded Story of Dachau A concentration camp refers to a camp or closed area where people are detained under brutal conditions usually having no access to legal rights of arrest and imprisonment that would normally be accepted in a democracy. Concentration camps played a large part in the mass killing of Jews in Europe lead by Adolf Hitler. An example of a concentration camp is Dachau. During the World War II‚ Jews were separated into two groups the healthy and the unhealthy. The unhealthy
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The objective: In this experiment‚ I decided to find out how temperature would affect endothermic reactions compared to exothermic reactions. An endothermic reaction absorbs energy in the form of heat. This reaction feels cold because it is taking heat away from its surroundings. It also releases gases. An exothermic reaction is a reaction that releases energy as heat. Since the energy is released‚ the exothermic reactions feel hot. Methods/Materials I did three experiments. I mixed lemon juice
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The average temperature in Santiago is 14.4°C with January being the warmest at an average temperature of 21°C and June and July being the coolest months‚ both with an average temperature of 8°C. For what is considered to be fall and winter in the northern hemisphere‚ is spring and summer in the southern hemisphere‚ therefore that is when Santiago’s climate is at its peak. It can be noticed that from January to June and July‚ the temperature starts to change at a not so slow
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Temperature effects on the growth of microorganisms Introduction: The purpose of this experiment was to determine the effects that temperature has on three different organisms. Temperature is one of the most important environmental factors affecting growth and survival of microorganisms². The three organisms used where Escherichia coli‚ Pseudomonas fluorescens‚ and Bacillus stearothermophilis. Most bacteria grow within a particular temperature range. The minimum growth temperature is
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of temperature on amylase activity Introduction Amylase is an enzyme that catalyses the breakdown of starch into sugars. Amylases are found in almost all plants‚ animals and microorganisms. Large amounts of amylase occur in germinating cereals‚ and in the pancreas and saliva of higher animals. Aim The aim of this experiment is to find out the rate of reaction between amylase and starch in a range of different reaction temperatures. Hypothesis As the reaction temperature of
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