Write up for Qualitative Analysis 1. Introduction- This experiment is for qualitative analysis so we are trying to find out what is in a substance. In this case we are using the flame test to try and discover what is in 4 unknown sample solutions that we have been given this is done by cross referencing the colour of the flame with 6 known solutions we test beforehand. Aim- In this experiment we are attempting to distinguish what substances are in the 4 unknown solutions by cross referencing
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Qualitative Analysis of Cations Short Overview The most common cations have been placed into five groups based upon solubility in aqueous solutions when different reagents are added. The reactions which occur are useful in identifying the presence of these cations in unknown samples. The process of identifying the cations is called qualitative analysis. The purpose of this experiment is to identify which cations are present in unknown solutions. A data sheet was not prepared for this experiment
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Lim‚ Jean Rya Que 2013 – 72199 ATQ 1 – Qualitative Analysis of Carbohydrates Data Sheet: A. Osazone Formation Crystals Formed? (hot) Crystals Formed? (Cold) 5% sucrose Yes (orange) Yes (yellow) 5% glucose Yes (orange) Yes (yellow) 5% fructose Yes (brown) Yes (brown) 5% maltose Yes (orange) Yes (gold) B. Molisch Test Color of Junction Glucose Purple Sucrose Purple Starch Purple C. Bial’s Test Color Change Ribose Yellow -> Dirty Green Glucose Yellow -> Dark Yellow D. Seliwanoff’s Test Observation
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RUNNING HEAD: Qualitative Analysis Resource Fredericka C. Mitchell LRD- 850 Foundations of Research Dr. Jackie Olsen February 10‚ 2013 Unordered list of responses to open ended questions concerning changing daily operations at Data Imports‚ Inc. Participant Responses 1. I emphasized the change and supported it to my full ability. 2. I try to encourage others to see the reasons or benefits of the change. 3. Jumped right
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This review will critique the article by Leeming‚ Williamson‚ Johnson and Lyttle (2013) on Making use of expertise: a qualitative analysis of the experience of breastfeeding support for first‐time mothers. This critical review will examine its strengths and weaknesses in arguments‚ methods‚ analysis and validity. Research has established the difficulties that women experience during breastfeeding (Berridge et al. 2005; IFF Research & Renfrew 2012) e.g. discomfort when breastfeeding in public (Dowling
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Aquafina History of the Brand The history of the company dates to the late 1980’s when Caleb Bradham‚ a Newbern‚ N.C. Pharmacist‚ created pepsi-cola and had the company legally registered in U.S.A by 1903. However‚ pepsi did not enter the Pakistani market until 1979.After being quite successful in the bevarge industry and seeing the vast potential the water industry had to offer. PepsiCo launched its mineral water brand Aquafina in 1994 Plants of the company in Pakistan There are many plants
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Quantitative and Qualitative Research: Problem‚ Basis‚ Procedure Terri Morris Quantitative and Qualitative Research: Problem‚ Basis‚ Procedure Quantitative Research Study Research Problem The researchable problem is that novice special education teachers are overwhelmed by the lack of mental‚ physical‚ and technical support from their general education colleagues. In addition‚ these teachers are feeling isolated due to the lack of time to plan‚ learn‚ and communicate effectively with their
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Qualitative Analysis Lab Report Organic Chemistry Laboratory II ABSTRACT: The purpose of this lab was to separate and purify two unknown compounds‚ one solid and one liquid‚ from an ethereal solution using the techniques of chemically active extraction‚ vacuum filtration‚ simple distillation‚ and recrystallization. Then identifying information was compiled about these unknowns by obtaining experimental melting/boiling point ranges‚ and analyzing IR and proton/carbon NMR spectrums It was determined
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Soft drinks in India is a INR 11‚000 Crore industry1. The rising mercury levels have ensured that the Indian soft drinks industry is going through a healthy phase wherein‚ it registered an impressive growth of 24.6% in the year 2011/12. Carbonates had a growth of 13.6% growth‚ Bottled water saw an incredible 34.3% growth‚ Fruits and vegetable juices registered a growth of 29.7%‚ Sports and energy drinks saw a growth of 17.2%. PepsiCo operates in these product lines and the impressive growth numbers
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turnover rate for minority workers was reduced significantly; the representations of women and minorities were increase noticeably; and the organizational health scores showed an overall positive work experience for the PepsiCo. . Leadership Analysis Several leaders before Reinemund were aware of the need of managing diversity in the company and made their attempts to reconcile it‚ e.g.‚ D. Wayne Calloway first addressed the company need for a “people development” culture in late 80s; and Roger
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