__________________________ 1. Objective(s) of Experiment To measure the change in solubility product of potassium periodate (KIO4)‚ when an inert salt (NaNO3) is added to the solution. 2. Why important to determine solubility? The solubility product expression can be used for predicting whether or not precipitation will occur upon mixing two solutions and whether or not a precipitate will dissolve when in contact with a given solution. 3. Experimental Results Table 1: Preparation of Sodium
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Running Head: DRUG COURTS AND THE TREATMENT OF SUBSTANCE Drug Courts and The Treatment of Substance Abusing Offenders Traci R. Howard Guilford Technical Community College Drug treatment courts also known as Drug Courts‚ provide treatment services to offenders in the criminal justice system. These particular courts use various models to provide treatment to drug offenders such as strategies to assist offenders with recovery from substance abuse. The process
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Abstract Over a two week period of time in the laboratory‚ we experimented and tested the reaction rate of a peroxidase enzyme and the factors that affected it‚ both positively and negatively. The purpose of these experiments was to probe and manipulate the activity of the enzyme peroxidase by varying temperature‚ pH‚ the amount of enzyme compared to the substrate and the effect of hydroxylamine. Peroxidase activity is expressed when the potato extract is subjected to stresses such as low temperature
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Experimental Determination of the Formula of Magnesium Oxide. Introduction: Magnesium is a mental‚ it is known to react with oxygen. Magnesium reacts vigorously when heated in the presence of air‚ which is why we have chosen high heat in our method to facilitate combustion. This oxidation reaction produces magnesium oxide gaining oxygen from the air. When sharing of electrons occur a chemical bond is made and the atoms combine to form a molecule. So‚ the predicted molecular formula:
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Manipulation of the Socialization Aspect of Schools Kierra Snyder Education tends to become a first priority in the lives of young people‚ and as it does it assumes some of the responsibilities of socialization previously held within the family unit. One major aspect of this is the development of respect for peers and their individual cultures and identities. In this day and age this form of socialization is becoming more important as it teaches children to accept those around them‚ helping
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in July of 1961. This research measured the willingness of participants to either obey or disobey an authority figuring giving them on a conflict between obedience to authority and personal conscience. Milgram set up this experiment at Yale University to test how much pain an ordinary citizen would inflict on another person just because an experimental scientist ordered him to. Virtually one thousand adults were observed in this experiment‚ and several different conditions were launched to find a
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The effect of varying temperature on thee Rennin enzyme Abstract The purpose of this experiment was to see what affect different temperate had on the reaction rate of the enzyme rennin. The experiment was performed by placing test tubes filled with renin and milk into water bath which was heated or cooled to one of the temperatures trialed. The hypothesis justified because it found because it though data that the enzyme reacted faster with the 45° temperate because it was
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Kevin Doherty Experimenting with Plant Growth Team Rocket Science Introduction: The purpose of the experiment was to establish whether the concentration of Schultz fertilizer that was added to the radish seeds effects the speed of growth during the six-week time frame of the study. The major variables with this study are proficient communications among the team‚ the seeds‚ soil‚ water concentration‚ fertilizer‚ light exposure‚ temperature of the room‚ consistency of following watering (watering
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Name___________________ Date ___________________ A Child Called “It” by Dave Pelzer Review Worksheet Chapter 1- The Rescue Part one: Character Identification: Describe who the characters are and what relationship they share with the main character. 1. Dave =________________ __________________________________________________________________________ _______________________________________________________________________________________________________________________________
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INTRODUCTION The Loftus and Palmer experiment investigated the influence of leading information: visual imagery and leading questions with regards to eyewitness testimony. A research that studies this is the Loftus and Palmer (1974) Experiment. It aims is to investigate how “verb” asked in the question causes construction in one’s memory of that event. Participants will be separated into two groups one control and one test group‚ then both groups will view a video of a car crash. After that‚ the
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