Sparks K2CR2O7 Orange Fe+1 No Reaction NaCl Orange Strantium Chloride Scarlet Red Ni+2 Dark Orange Copper Sulfate (solid) Green Fe+2 No Reaction Sn+2 Orange Zn+ Orange LiCl Magenta KCl (solid) Smoky Purple 1. The inaccuracies that may be involved in using flame tests for identification purposes is that there are certain ions that produce the same flame color and further identification must be made to identify the
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CONTENTS 1. Preface 2. Acknowledgement 3. Nature of working 4. Facilities available 5. Milk processing 6. Precautions 7. Products 8. Conclusion PREFACE The essence of this visit to the Aavin was helpful to us students‚ in order to learn about how a dairy department functions in an easier manner. This idea‚ which was put up by the _______ ______‚ helped us
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Redox Titration Lab ABSTRACT: In this lab‚ 0.010 M purple-colored potassium permanganate solution was standardized by redox titration with iron (II) ammonium sulfate hexahydrate (FAS). The average mass of the three flasks of FAS was 0.483 grams. Once the concentration of the standard solution of KMnO4 (aq) was determined‚ it was used to determine the concentration of Fe2+ in iron pills. On average‚ there was 0.01813 L of solution used. With this information and the balanced net-ionic equation
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species have identical properties under all circumstances. Next‚ replace one of the methyls with an ethyl: The green plane is still a plane of symmetry that interchanges the two hydrogens. * But now‚ the plane defined by the hydrogens (magenta) is no longer a plane of symmetry. * The answer to the second question is "No". * The hydrogens are enantiotopic. * Since enantiomers have identical chemical and physical properties‚ the enantiotopic hydrogens behave
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GCSE Graphic Products Revision guide SKETCHING TECHNIQUES Sketches of ideas and designs are the initial ideas of a product or object. They are very quick sketches to show shape and form. Annotations around the sketch help to explain how the design works. Sketching Enhancement There are many ways of enhancing your sketches these include: Thick & Thin line – the outline of a sketch is ‘lined-in’ to make the shape stand out. Tonal Shading – the use of light and dark shading to create the illusion
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Comparison of Three Isomers of Butanol SCH 4UI Abstract The Hydroxyl group on alcohols relates to their reactivity. This concept was explored by answering the question “Does each alcohol undergo halogenation and controlled oxidation?” . Using three isomers of butanol; the primary 1-butanol‚ the secondary 2-butanol and the tertiary 2-methyl-2-propanol‚ also referred to as T-butanol‚ two experiments were performed to test the capabilities of the alcohols. When mixed with hydrochloric acid in
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believes the plastic flamingo is obviously not even fit to represent the true flamingo. Price lists the colors‚ "tangerine‚ broiling magenta‚ livid pink‚ incarnadine‚ fuchsia demure‚ Congo ruby‚ methyl green‚" in order to establish images that overwhelm the reader ’s mind with bold colors. The extremely bold colors of the plastic flamingo such as "livid pink" and "broiling magenta" formulate the conclusion that the plastic flamingo could never be synonymous with the quiet‚ demure brilliancy of a real flamingo
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Red‚ yellow‚ and blue are not the primary colors in any meaningful sense. Red‚ green and blue are the primary colors of light for the aforementioned reasons - because your eyes are most sensitive to them and it’s easiest to use them. Magenta‚ cyan‚ and yellow are the true primary pigment colors. That’s why printer ink uses those three colors instead of straight-up red or blue. You’ll notice‚ if you try to make purple out of red and blue‚
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Chemistry Project on STUDY OF ADULTERANTS IN FOOD CHEMISTRY PROJECT WORK INVESTIGATORY PROJECT STUDY OF ADULTERANTS IN FOOD-STUFFS Name: Taher Shabbir Hussain Class: XII-B School: Indian Public School Year: 2009-2010 iC BS E.c om Chemistry Project on STUDY OF ADULTERANTS IN FOOD iC BS 2|P a ge E.c om Chemistry Project on STUDY OF ADULTERANTS IN FOOD Certified to be the bonafide work done by Mr. / Miss in the _ TAHER SHABBIR HUSSAIN of class XII
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build‚ with long platinum blonde hair‚ blue eyes‚ a small nose‚ and very pale skin with a light dusting of freckles she wears a teal dress with a sweetheart bodice with bronze trim‚ black long-sleeved turtleneck blouse with red and teal crystals‚ magenta cape‚ dark brown flats with gold outlines and teal stockings underneath‚ and her hair woven in a French braided crown twist bun. Anna was the sister of the queen Elsa Elsa had icy powers that destroyed their kingdom making it winter there Snowman
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