CHEMISTRY PRACTICAL NOTES - SALT ANALYSIS S.No. | EXPERIMENT | OBSERVATION | INFERENCE | 1(a) | Noted the colour of the salt | BluePale greenGreenPale pinkColourless | May be Cu2+May be Fe2+May be Ni2+‚ Cu2+May be Mn2+Absence of Cu2+‚ Fe2+‚ Ni2+‚ Cu2+‚ Mn2+ | (b) | Noted the physical state of the salt | (i)Amorphous(ii)crystalline | May be CO32-May be Cl-‚ Br-‚ SO42-‚ NO3- | 2 | Action of heat:The given salt is heated in a dry test tube. | (i)Reddish brown vapours(ii)Crackling sound(iii)Yellow
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goes about the process of knowledge construction during a particular study. This would also determine whether she has insight of how research should be conducted. The article identified the use of a qualitative descriptive methodology to gather data. According to Burns and Grove (2011) Qualitative research is a systematic‚ subjective approach used to describe life experiences. It should increase understanding of something that is abstract and unknown by asking for‚ or looking for specific examples
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What are the uses and limitations of qualitative research methods for the social scientific study of crime and its control? One definition of crime is “behaviour that breaks the criminal law.” Crime is constantly changing because of our ever changing society; things that were not considered a crime become so. Though most people would argue that a criminal is someone who breaks the law; many people will break the law at some point in their lives and not be regarded as a criminal. The police are constantly
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A Qualitative Ethnographic Study of Barriers Experienced by African American Female Administrators in Higher Education University of Phoenix A Qualitative Ethnographic Study of Barriers Experienced by African American Female Administrators in Higher Education Annotated Bibliography Alexander‚ Traci (2010). Roots of Leadership: Analysis of the Narratives from African American Women Leaders in Higher Education. The International Journal of Learning. 193-204. Retrieved from EBSCOhost. Alexander
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Tiffany Roberson Qualitative Research Methods Dr. Vance 4/29/09 Behind the Line: A Qualitative Study of Family Dynamics within a Small Working Group Introduction The restaurant industry continues to be an economic powerhouse because of its ability to sell a desirable dining experience to customers. These sales rely heavily on the collective communicative abilities of the employees. If the servers are able to make larger sales‚ restaurants are more likely to thrive. Additionally
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Chemistry Salt Analysis Cheatsheet Version 2.0 © 2008 Ankur Banerjee All Rights Reserved. Only important stuff for CBSE Class 12th Chemistry practical syllabus has been included‚ not everything. 2. WE + acidified K2Cr2O7 2 = sol 3 turns green 3. WE + acidified KMnO4 = pink colour of KMnO4 is discharged 4. Sulphide: Colourless gas with a smell of rotten eggs (H2S); turns lead acetate paper black 1. Sodium nitroprusside test: WE + sodium nitroprusside 4 = purple / violet colour 2. Lead acetate
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Two broad research methods commonly used in sociology and cultural anthropology are qualitative and quantitative. Researchers from almost every field utilize these two data-collection methods while conducting research. These methods include interviews‚ group observations‚ surveys‚ and census taking. These methods will produce efficient‚ realistic‚ logical‚ and thorough outcomes. A qualitative method used in sociology is participant observation. These subjective observations will focus on an interpretive
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Analysis: Water Analysis Jasmine Kennedy Bey Lab Partners: Mohammed Alabbad‚ Drew Blackson Chemistry 1290-020 3/26/2014 TA: Rajendr Thakuri Purpose/Abstract: Students are tested for their knowledge of basic titration technique and proper usage of specific-use probes (those used for conductivity‚ alkalinity‚ and pH‚ chloride‚ nitrate and hardness detection) on Logger Pro software. The purpose of this comprehensive lab is to determine the chemical properties
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Introduction Tourism is a major contributor in South Africa’s resources. Government is now more focusing on tourism and its attractiveness mainly lies in cultural diversity. Attractiveness included cultural villages‚ museums and cites of rock art. Among these‚ cultural villages have been part of the cultural landscape for many years and hence they have been developed to be a tourist attraction by government in recent days (South Africa’s official tourism website 2012). The villages combine many
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The topic I will be researching will be male victims of domestic violence. For my research I will be examining multiple aspects that male victims of domestic violence may face. The qualitative research questions I will be researching are: 1. What factors influence males’ decision to report domestic violence against them? Do they feel ashamed‚ embarrassed‚ scared‚ or judged? 2. What type of obstacles do male victims face when reporting a case of domestic violence? Were they treated fairly with sensitivity
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