"Chemlab the bond lab" Essays and Research Papers

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    In conclusion‚ parents need to have more knowledge of how important is to have secure attachment bonds with their children in their early childhood. Caregivers need to be more involved and care about their children developmental stages because when children have neglected or abusive environment. Children tend to have negative consequences though out their entire life‚ when their caregivers didn’t show them affection or to have trust in their selves. As result‚ some of these negative consequences

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    This theory he speaks about is called Social Bond Theory. At this time in my life I was left without anyone to draw a bond with. For around a year and a half I was moved from five different foster homes never creating that bond with the families that was needed to prevent delinquency. The whole time I also had been to three different schools because for bad behavior. At this stage in my life it is easy to see that Hirschi’s theory of social bond was prevalent. Hirschi states there are four

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    VSEPR Lab

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    Directions: Make a copy of this document and change the file name to “your last name‚  VSEPR Lab.” Place the document in the Google folder with your name on it. Follow  each instruction to build molecular models and answer the following questions. Make  sure your notes‚ comments‚ and answers are in a different text color. When you have  finished with the lab questions attach a 1­2 page conclusion that summarizes and  explains the main points of the lab.     1.  After you have washed your hands‚ obtain your "atom" supply from Dr

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    Chemistry Lab 4-4

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    boiling point of the pure water. In this assignment‚ you will dissolve a sample of NaCl in water and then measure the boiling point elevation for the solution. 1. Start Virtual ChemLab and select Boiling Point Elevation from the list of assignments. The lab will open in the Calorimetry laboratory with a calorimeter on the lab bench and a sample of sodium chloride (NaCl) on the balance. 2. Record the mass of the sodium chloride in the data table. If it is too small to read‚ click on the Balance

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    Ochem Lab

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    Lab Experiment 8: Oxidation Puzzle Post Lab Report for 2-ethyl-1‚3-hexandiol Calculations Theoretical yield: 1.857g Product Yield: 1.055g ----> Percent yield = (1.055g/1.87g) x 100% = 56.41% Starting amount of diol: 1.184g ----> Percent Yield = (1.184g/1.87g) x 100% = 63.32% Spectroscopy O-H (Stretch‚ H-bonded) C-H (Stretch) C-H (2720-2820 cm-1) Carbonyl C-O (Stretch) Product wavelength cm-1 3422 Strong‚ Broad 2877‚2936‚2964 Strong‚ Medium None Present 1705 Strong

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    Saponification Lab

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    Abstract: For the first part of this lab we refluxed different Carboxylic acids and alcohols in the presence of a acid catalyst in order to form Esters by Fischer Esterification. These Esters had different pleasant smells that we then evaluated. In the second part of the experiment‚ we broke the ester bonds of a triglyceride in order to form glycerol and carboxylate salts. This process is known as Saponification because it produces amphiphilic molecules that allow soap to remove dirt from the surface

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    Saying Bond Uni is small is an understatement. As one of the smallest universities in Australia the social life on campus is a little crowded to say the least; everyone one knows everyone. Our wide and colourful student culture presents the perfect location for any voyeuristic people watchers to get their daily fix. Here is a breakdown of the 10 students you will meet at Bond. 1. The ‘I have a girlfriend’ guy: His relationship status recently changed and he made sure you know about it. You were

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    Calorimetry Lab

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    Combustion Background For this science experiment‚ we will be looking at the differences in calorie count between a food label and and the amount we measure in a lab. For this lab‚ we will be experimentally measuring how many calories are in different types of food. Before we begin the lab however‚ we need to investigate the science behind it. Firstly‚ we need to figure out if this project is even possible. Luna Abdallah et al created an experiment making it possible. To measure the amount of calories

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    Penny Lab

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    Title: Penny Lab Experiment By -Objectives To determine how soap affects the surface tension of water. -Hypothesis In this experiment the hypothesis was that soap was going to affect the surface tension by weakening the bonds and allowing less water on the penny. -Materials * Penny * Beaker x2 (One containing soapy water the other containing pure tap) * Paper towels * Lab review sheet * Pencil * Pipette -Procedure First we picked who would drop the water onto

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    Enzyme Lab

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    affect the shape of the active site on the enzyme and decrease the rate of the reaction. Many tertiary proteins such as enzymes depend on various weak ionic bond‚ hydrogen bonds‚ disulfide bridges‚ and hydrophobic interactions(van der

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