Acids‚ Bases and Buffers Lab Acids‚ Bases and Buffers Lab Results: The experimental results for part one is as follows: Part One Data Table | Initial pH | Final pH | Test Tube A | 6 | 1 | Test Tube B | 4 | 4 | Test Tube C | 4 | ----- | Test Tube D | 4 | 4 | Test Tube E | 6 | 11 | The experimental results for part two is as follows: Part Two Data Table | Before CO2 was Added | After CO2 was Added | Colour | Blue/green | Light green/yellow | pH Level | 8.0pH | 5.0pH |
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Name: Instructor: Transportation Economics/TLMT312 American Military University September 30‚ 2012 HAPPY CHIPS LOGISTICS Introduction The supply and management of a company have various difficulties in trying to manipulate the logistics of supply and making analysis of the whole performance of the supplying team. These issues apparently result from low surge and have had great inconveniences to stock and management. The reasons for these intensive difficulties are a result of malfunctioning
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Trinh 5/29/13 TA: Jingy Wang Experiment #4 Recrystallization of Pure Phthalic Acid‚ Benzoic Acid and Napthalene Introduction Recrystallization is a important method in purifying organic compounds which are solid. It is an effective method that is important to be familiar with that is essential in the industrial chemical world. This experiment will allow students to be familiarized with the technique of recrystallization by working with phtalic acid‚ benzoic acid and naphthalene from appropriate
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Control at Happy Chips Incorporated Table of Contents Abstract…………………………………………………………………………………………....3 Performance Control at Happy Chips Incorporated……………..…………………………….4 – 7 Happy Chips Segment Profitability Analysis……………………………………………………..8 Happy Chips Income Statement and Annual Logistics Cost by Segment….……………………..9 References………………………………………………………………………………………..10 . Abstract The director of logistics at Happy Chips Incorporated had
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GOODBYE‚ MR. CHIPS: PLOT SUMMARY: Goodbye‚ Mr. Chips was written in just a week — “more quickly‚ more easily‚ and with fewer subsequent alterations than anything I had ever written before‚ or have ever written since‚” James Hilton noted. Based in part on the life of Hilton’s own father‚ the novel is just over 100 pages long and tells the simple‚ elegant tale of Mr. Chipping‚ or “Chips‚” and his own “coming of age” alongside the thousands of boys he teaches over the years. The story begins on the
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A potato chip is a slice of potato‚ deep fried or baked until crisp. Potato chips serve as a side dish or snack. The chips of this kind are just cooked and saled‚ but chips are an important part of the snack food market in English-speaking countries and many other Western nations. Lays Classic potato chips contain potatoes‚ healthier oil‚ and salt. Consumers buy lays classic potato chips because of the fufilling taste‚ crunchy and salty. Lays’ potato chips have become such a common snack among many
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Experiment 6 Preparation and reactions of boric acid Objectives: To prepare boric acid from sodium tetraborate (borax) To carry out tests on the prepared sample of boric acid To study the physical and chemical properties of boric acid Introduction: Boron is an element in the p-block of the periodic table. It has the electron configuration of 1s22s22p1 and is in group 3 or goup 13 (IUPAC classification). In nature‚ it consists of two isotopes 10B (19.6%) and 11B (80.4%). Boron is bonded
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________ Name: Loren B. Matulac Date : November 09‚ 2013 Yr. & Section: IV- Perseverance Teacher: Mrs. Pacita J. Yapsangco “Magnetic Field of a Coil” Experiment 2.5 I. Objectives: To produce a strong magnetic field just by looping the wire into coils II. Materials: 6 V or 9 V batteries 50 cm of bare 12- gauge copper wire Stiff cardboard and scissors Wooden dowel (about 15 cm long x 4 cm
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For many‚ this is a difficult choice that they struggle to make. The late Chip Ellis‚ however‚ didn’t falter for a moment when deciding how he wanted to be remembered. He once proclaimed‚ “A hundred years from now it will not matter what my bank account was‚ the sort of house I lived in‚ or the kind of car I drove...but that the world may be different because I was important in the life of a child.” The only thing that Chip wanted in this world was to make a difference to a child. He believed that
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Acid Rain and its Chemistry Acid rain is a type of pollution that is becoming a major threat to our planet and is need of attention. Acid rain has significantly increased ever since the industrial revolution‚ and now around the world‚ countries like Russia‚ China‚ and those in Europe are facing increasing levels of acidity in their rain. Not only is it becoming more acidic but it is also spreading by the pumping of sulfuric gasses deeper into the atmosphere from of the use of taller smokestacks
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