created and how the rate will change when we use different initial concentrations. We do use a catalyst in this reaction to speed up the process and lower the activation energy needed to run the reaction. The catalyst is the Iodide ion that will be used in the form of potassium iodide (KI). Results at the end of the trails will be used to compose a rate of law for the reactions. This law will show the “dependence of the rate on the concentration of both H202 and I-. The rate of reaction equation is as
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ACKNOWLEDGEMENT This project was done with the aid of a lot of people. I take this chance to express my gratitude to Mrs. Hamidah Bt. Ahmad for the guidance and motivation that contributed tremendously to this project. My thanks and appreciations go to my friends in developing this project too. TITLE Analysis of Vitamin C in fresh brand orange‚ pineapple and apple juices. ABSTRACT Vitamin C plays an important role in our daily lives as a nutrition for our health. Tropical brand pineapple juice
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Question: A patient is admitted for electroconvulsive treatment (ECT). The physician orders the neuromuscular blocking agent metocurine iodide (metubine) to reduce trauma by relaxing skeletal muscles. Explain the process of muscle contraction and how a neuromuscular blocking agent‚ such as metubine‚ would interfere with muscle contraction. Aaron arrived at the hospital with the following symptoms: drooping eyelids; fatigue and weakness of his muscles; and difficulty talking‚ breathing and swallowing
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dissolves mercury levels in waterlines. Iodine‚ along with other halogens readily shares electrons in covalent bonds with other atoms to complete an octet of electrons. Iodine can form stable and soluble complexes with mercury which yields mercuric iodide‚ resulting in elevated dissolved mercury levels in wastewater. Materials and Methods: Part 1. Five-gram samples of ground and sieved dental amalgam with a size of 105-710 were exposed to iodine solutions at concentrations varying from 0 (control)
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Pb2Cl(s) c) NaNO3(aq) d) 2NaNO3(aq) e) 2PbCl2(s) Ans: d) 2NaNO3(aq) Page: 4.5‚6 9. You mix 260. mL of 1.20 M lead(II) nitrate with 300. mL of 1.90 M potassium iodide. The lead(II) iodide is insoluble. Which of the following is false? a) The final concentration of Pb2+ ions is 0.0482 M. b) You form 131 g of lead(II) iodide. c) The final concentration of K+ is 1.02 M. d) The final concentration of NO3- is
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INTRODUCTION: Carbohydrates are the product that made up from carbon‚ hydrogen and oxygen. Carbohydrates are form by the combination of carbon dioxide and water molecules. The carbohydrates contain two specific functional group in it which is the hydroxyl groups and carbonyl groups.A reducing sugar is a type of sugar with is an aldehyde group.This means that sugar can act as a reducing agent.The procces of reducing sugar is isomerisation‚example of reducing sugar islactose
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Final Year Project Progress Report Title: Fat Content Analysis and Characterization of Food Class and Group No. : AS114103/2A1 Student Names : Chan Hoi Ching (120586347) : Chan Wai Yi (120464356) : Cheung Kit Cheung(120552694) : Lam Chi Ching (120224281) : Lam Pik Shan (120181829)
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1. Double-Strength chloroform water B.P Product Manufacturing Record Product Details Product Code: Name: Double-Strength chloroform water B.P Batch NO: Date of Manufacture Quantity: Ingredients Ingredient Batch NO Formula For 1000 ml Amount Used 100ml POM Check 1. Chloroform 2. Purified water up to
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Araldite® bonding Surface preparation and pretreatments Working directions for the surface preparation essential for optimum adhesion between structural materials bonded with Araldite® adhesives. Araldite® adhesives form extremely strong and durable bonds with plastics‚ metals‚ glass‚ rubber and many other materials. Designers in every sphere of industry increasingly find that bonding with Araldite® provides the answer to production problems posed by new materials‚ new uses of existing materials
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en.wikipedia.org/wiki/HI Wikipedia HI or Hi may refer to: Hello‚ a greeting in the English language; Hi (kana)‚ Japanese character; Hi (magazine)‚ teen lifestyle publication; Hi (Ofra Haza song); Hi‚ ... Hello - Hydrogen iodide - Hi (kana) Hostelling International - Hostels Worldwide https://www.hihostels.com/ Hostelling International Book youth hostels worldwide‚ read customer reviews‚ ratings and view photos. hi - Wiktionary
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