When the actual FD&C dyes in the green Kool-Aid were revealed‚ it was discovered that the initial assumption that Yellow 5 and Blue 1 are in the Kool-Aid was correct. However‚ solely based upon the Rf values‚ the dyes in the green Kool-Aid are Red 40 and Yellow 6 as those are closet Rf value to the numeric data collected and calculated from the Kool-Aid chromatogram. However‚ the chromatography paper in both trials display that the dyes in Kool-Aid are a form of yellow and a form of blue because
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In 1927‚ a man by the name of Edwin Perkins created the very popular product know today as Kool-Aid. Kool-Aid was a popular drink mix right from the beginning which was sold in 6 different flavors to wholesale grocery‚ candy and other suitable markets (The History of Kool-Aid‚ 2012). In 1929‚ Perkins and his family packaged and shipped the Kool-Aid drink mix to grocery stores across the country using food brokers. The brand name became so popular that production moved to Chicago to become more efficient
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com Liquid Chromatography AP Chemistry Laboratory # 18 Publication No. 10535A Catalog No. AP9093 Introduction In this experiment‚ liquid chromatography is used to separate the substances that are present in grape-flavored Kool-Aid®. First‚ the dyes responsible for the purple color‚ FD&C Blue #1 and Red #40 are separated. Then‚ in a second experiment‚ the other components of Kool-Aid®‚ the flavorings and citric acid‚ are separated as well. Concepts • Resolution • Liquid chromatography • Selectivity
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Liquid Chromatography – Laboratory #18 Introduction: We are using liquid chromatography to separate the colored substances in grape-flavored drinks. We separate the component dyes‚ and then we separate the flavorings and citric acids. Background: Chromatography is a process that is used to separate a substance into its component parts. The separation occurs between the stationary and moving phase of the lab. The moving phase consists of a fluid and the stationary phase consists of a solid
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9.1 Orbitals and Theories of Chemical Bonding 1. Which one of the statements concerning valence bond (VB) and molecular orbital (MO) bond theories is correct? a) MO theory predicts that electrons are localized between pairs of atoms. b) In VB theory‚ bonding electrons are delocalized over the molecule. c) MO theory accurately describes bonding in O2 and NO‚ VB theory does not. d) VB theory can describe molecular bonding in excited states. e) MO theory is used to accurately predict
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Experiment 3. Colours in Kool-Aid Abstract Tetramethylammonium iodide was dissolved in a mixture of of Iodine and 95% ethanol while gently heated in a fume hood. Once cooled‚ crystals started to form in the beaker‚ which were then collected and washed with hexane through a series of processes involving vacuum filtration. Then a mixture of 5mh of the crystals and 5ml of 95% ethanol was created and tested on a slice of potato to analyse the iodine content. After‚ with sodium thiosulphate in
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Making Some Good Kool-Aid There’s nothing better then an ice-cold glass of Kool-Aid on a blistering hot day. They say Kool-Aid is one of the easiest things you can make when it’s hot out. However‚ without the right necessities‚ this easy recipe would be useless. There are five easy steps to making this grimy powder into a tasty‚ wet‚ cool‚ concoction. First‚ picking the right flavor is vital to your Kool-Aid. Having the wrong flavor at the end is always disappointing. There’s no point in
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------------------------------------------------- Executive Summary The Kool-Aid brand has faded as the market has become flooded with various choices of sodas‚ waters‚ energy drinks‚ packaged and powdered sports drinks‚ and a myriad of other options. Our goal is to bring back this brand which was once at the heart of teen popular culture. We will focus on bringing two new products to the Kool-Aid lineup: sugar-free premixed and energy drink. The target market for sugar free Kool-Aid is soccer moms who generally have one to three
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The history of Kool-Aid Long‚ long ago there was a place that nobody wanted to go to. There was no population and nothing there. There was no specific reason no one wanted to go‚ it was just the name for the place that made it sound inferior. It was called the “Great American Desert”. I meen that is a terrible name‚ especially back in the olden days. Nobody would want to live in a place where it is always hot and air conditioning was invented. Also‚ there is supposedly no water. “The Great American
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Ashley Spees CHM 261- Batzer Chem Final Write Up- Kool Aid Lab Total Acid This part of the lab requires titration of Kool Aid with an NaOH solution. The reason titrations are used is to determine the concentration of an unknown solution by reacting a strong acid with a strong base. Titrations are hard to accomplish‚ though‚ due to the fact that indicators used to show the endpoints are very sensitive and one drop could make the solution titrate past its endpoint. Blue stock solution: 3 mg/L
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