Experiment H: Identification of an Unknown Organic Compound The objective of this lab was straightforward. We were given an unknown compound and we were to perform an IR spectroscopy and as well as NMR spectroscopy. With the IR spectroscopy‚ I was able to name the functional groups I have on my compound and further confirmed my assumptions by looking at the NMR spectroscopy after. The unknown number I was given was number 203. The molecular weight of the compound was 121. From the molecular weight
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INVISALIGN TEEN® Getting metal braces is probably at the very bottom of your list of things to do‚ with all the social activities‚ sports‚ school etc. that you have on your agenda. Now you don’t have to worry wearing metal braces anymore. Invisalign Teen® will straighten your teeth without the need for metal brackets and wires. Now you can still do all the things you enjoy doing without having to worry about your smile. ONLY YOU WILL KNOW The clear smooth plastic of the Invisalign Teen® aligners
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Metal Through the course of Beloved‚ metal has a powerful role in describing the slave experience: the slaves are chained‚ beaten‚ and repeatedly dehumanized by different forms of metal. Morrison utilizes metal in the novel as a dehumanizing factor‚ symbol of tenacity‚ and a vessel of memory to illustrate emotional and physical repression of the characters. Paul D refers to his heart as a “tin tobacco box‚” where he shuts away his memories and emotions generated from past brutalities. Through the
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Hypothesis Identification Article Analysis Pamela Orozco RES/342 December 6‚ 2009 Elisa Fredericks Hypothesis Identification Article Analysis An analysis of marketing research article was completed on‚ An Analysis of At-home Demand for Ice Cream in the United States‚ (2009). The purpose of the research study was to determine if there was an increase in purchases of ice cream at home and by which consumers‚ and where in the country they were located. The researchers used self-reported receipts
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Name the minerals below. Then‚ insert a percentage of how certain you are in your identification. Finally‚ explain your percentage of certainty: What was confusing about this mineral? What other minerals do you think it could be? Remember‚ the minerals in the virtual lab include seven of the following: borax‚ calcite‚ corundum‚ graphite‚ gypsum‚ orthoclase feldspar‚ pyrite‚ quartz‚ talc‚ and topaz. Identification of Mineral Percent Certain Explanation of Certainty Example: Fluorite 80% certain
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A teacher needs to have confidence- they need to be able to present themselves in positive manner! | A teacher needs to LOVE WHAT THEY DO- if a teacher simply does not enjoy what they do‚ this will reflect in their work with is a major impact on the learners as they can pick up on this and them themselves will not enjoy their lessons! | A quality teacher needs to be able to communicate well... they will be communicating all day long and needs to be able to put their point of view across to others
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As an eight-year-old pipsqueak who was regularly pitted against the twelve-year-old Goliaths of Albuquerque’s 12U tennis division‚ losing 0-6‚ 0-6 became a natural part of life‚ and I hated it. In fact‚ my tournament to-do list consisted of a dreadfully long car trip‚ suffering defeat upon defeat to another unnamed middle-school giant‚ and then drowning myself in a sea of tears while my dad lectured me about "unforced errors" on the trip home. As a result‚ I started to run away from tennis. I performed
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I assessed a patient with hip problem who came to the physical therapy department in the medical complex. After the clinical examination‚ i suspect there may be a Hip Labral tear that requires further investigations and testing to confirm the clinical diagnosis. i gave the patient a written note for his physician that suggests further diagnostic testing which may help to set an accurate diagnosis of the hip problem. His doctor wrote a letter back stating that the patient should have been at first
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Racial Identification Racial identification may be defined as a way of classifying or categorizing individuals based on their race or ethnicity‚ and as supported by the shared or common characteristics of populations including cultural background‚ ancestry‚ language‚ religion‚ and beliefs or traditions among others. A group of individuals identified based on their race and ethnicity and shared or common characteristics represent a particular culture. Although an objective view of racial identification
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Topic: Silver is an ancient mineral that dates back since prehistoric times. One thing that makes silver so special is that it was one of the first five metals that we started to use. Silver is found in almost every electronic device there is‚ and as time progresses the usage of it increases‚ unfortunately the amount there is left decreases. How is it created or source of the mineral? (5) Silver is not originated from Earth‚ as it happens it came from space. Many elements were formed in the big
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