of Oxalate Ion in Ferric Oxalate Trihydrate using Titrimetry Abstract: In this two-part lab‚ we will learn about coordination compounds and their uses with stoiciometry. We will also find out about how theoretical yield is calculated from a reaction we will create. We will also synthesize Potassium Ferric Oxalate Trihydrate (K_3 [〖Fe(C_2 O_4)〗_3]•3H_2 O) using a two step reaction. In the second part of this lab we will calculate how much Oxalate Ion is present in the K_3 [〖Fe(C_2 O_4)〗_3]•3H_2 O using
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Conducting Qualitative Research: Marriage and Relationships Jean Berry Walden University Conducting Qualitative Research: Marriage and Relationships The article by Hawkins et al. covers the study of marriage and relationship education Research (MRE). Marriage and relationship education entails the development of strategies‚ interaction‚ skilled communication and problem-solving abilities with a focus on active listening‚ allow for the development of a solid and healthy facilitate healthy connection
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Please note that the review sheet is just a guide and that questions for the exam will come from .lectures‚ guest speakers‚ videos‚ cases‚ discussions‚ examples‚ and required readings. Chapter 5: Exploratory Research Design: Qualitative Research 1. Compare and contrast qualitative and quantitative research. 2. What are focus groups? # of participants? Setting? 3. How are focus groups conducted? 4. Characteristics and roles of focus group moderators? 5. What the steps in planning focus groups? 6. What
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In recent years new research has found that using evidence in a strategic way can help assist in the detection of deception. Deception is an attempt‚ successful or not‚ where by a liar trys to hide the truth. There are various methods which assist in detecting deception including analyzing verbal content‚ physiological responses and non-verbal behaviour. However the strategic use of evidence (SUE) technique has said to improve the accuracy of detection of deception upon these other method’s. This
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A rising third-grade student named Ayden Pollard was chosen to participate in this assignment. The second-grade reading passage‚ entitled “The Night Sky‚” was selected for Ayden to read. He appeared interested in the reading topic and read the passage quickly and fluently. Upon scoring this reading passage‚ Ayden used one mispronunciation‚ five substitutions‚ three insertions‚ and eleven omissions. According to Tompkins (2014)‚ “only words that students mispronounce or substitute can be analyzed;
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Moment of Inertia and Rotational Motion Garret Hebert PHY 2311 Tues 1:00 garret.hebert@hindscc.edu Abstract: During this lab we will study what rotational Inertia is and how different shapes of masses and different masses behave inertially when compared to each other. We will specifically study the differences of inertia between a disk and a ring. We will use increasing forces to induce angular acceleration of both a disk and a ring of a certain mass. We will then then measure the differences
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The purpose of the study was to study the dating violence experience of LGB youth as compared to heterosexual youth by using a cross-sectional research design. Dank‚ Zweig‚ and Yhaner (2014)‚ empirical study‚ analyzed and compared the dating violence experienced by Lesbian‚ Gay‚ Bisexual and Transgender youth to heterosexual youth in the same age group in the UK. There are four research questions that is a logical extension of the purpose of the study. These four questions address the problem examined
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occurs. Reagents can be added to solutions to see if there is a presence of other substances. For example‚ iodine added to a lead solution. Iodine would be the reagent and would cause a chemical reaction confirming the presence of lead. We use a qualitative chemical analysis to identify elements present in the solutions‚ in this case‚ adding a reagent. A quantitative chemical analysis is used to determine the percentage of a substance in the solutions. Solvation is the process of the attraction between
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Example lab report of Synthesis of potassium tris (oxalato) ferrate (III) trihydrate Posted by Nurul Yunaliyana Experiment 5: Synthesis of potassium tris (oxalato) ferrate (III) trihydrate Purpose: to synthesis potassium tris (oxalato) ferrate (III) trihydrate ‚K3 [Fe (C2O4)3].3H2O. Introduction: Ferrous ammonium sulfate‚ Fe(NH4)2(SO4)2.6H2O is dissolved in a slightly acid solution‚ excess oxalic acid‚ H2C2O4‚ is added and the following reaction takes place: Fe(NH4)2(SO4)2.6H2O + H2C3O4
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bring light to new knowledge. If it does neither‚ then not only would it not allowed to proceed‚ but also it would be a waste of resources. The study under evaluation is the article Obesity and Treatment Meanings in Bariatric Surgery Candidates: A Qualitative Study. The research evaluation process consists of identification of the client‚ determining
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