Inorganic-I Lab Manual http://www.uap-bd.edu Department of Pharmacy‚ University of Asia Pacific‚ Bangladesh Fall 2013 Pharm 112 Inorganic Pharmacy-I Lab Course Teacher: Muhammad Credit 1 Shahdaat Bin Sayeed Website: https://sites.google.com/a/uap-bd.edu/sbspharmacy/ Cell: +8801713459747‚ E: shahdaat.pharm@uap-bd.edu Lab attendant: Md. Abul Halim [01727565062] Name of the Experiment: Qualitative analysis of Inorganic compounds/Drugs Lab 1: Principle of identification
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EMR: Line Spectra Lab Worksheet Part One (Flame Test): 1 Create and complete a data table for Part One of the lab. It should include the name of the element (or unknown) examined and the color of the observed flame. 1 SolutionNameColor Description Known 1BariumLight GreenKnown 2CalciumRedKnown 3SodiumBright YellowKnown 4 RubidiumPurpleKnown 5PotassiumBlueKnown 6LithiumHot/Bubblegum PinkUnknown 1SodiumBright YellowUnknown 2PotassiumBlue 2 Identify each unknown from Part One of the lab and briefly explain
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Determine the water of hydration in a copper chloride hydrate sample. Conduct a reaction between a solution of copper chloride and solid aluminum. Use the results of the reaction to determine the mass and moles of Cu and Cl in the reaction. • Calculate the empirical formula of the copper chloride compound.
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| |Lithium Chloride |Moderately | | |Toxic by ingestion | |Potassium Chloride |Slightly toxic by ingestion | |Calcium Chloride |Slightly
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Introduction: The importance of this lab is to get a deeper understanding of how the concepts of solutions and insolubility applies to the lab’s purpose of making chalk using precipitation reactions. A precipitation reaction is when a solid/ precipitate (insoluble) is formed when two solutions that contain soluble salts are combined. Some additional scientific concepts investigated in this lab are insolubility‚ double replacement‚ and limiting reactants. Insolubility occurs when a solute is incapable
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In Hope Jahren’s memoir Lab Girl the author gives the reader the ability to experience everything she had to go through in the process of building herself; giving her strength for her to be able to obtain the career she wanted; like her overcoming multiple sexist boundaries‚ and emotional blockades. Not only‚ does Hope Jahren give the readers this experience but so does Susan Cain in her novel Quiet: The Power of Introverts in a World That Can’t Stop Talking; as she walks the reader through the mindset
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Soluble impurities affect the melting point of a solid in the following manner. a. The presence of an impurity in the molten compound reduces its vapor pressure thus lowering the melting point of the compound. b. Broaden the melting point range. 2. For what tow purpose are melting points routinely used a. To determine the identity of an organic solid. b. To determine the purity of an organic solid. 3. What effects on the measured melting point would you expect in each of the following cases
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Ba(OH)2 of an unknown concentration. In order to obtain the quantitative analysis‚ the exact amount of a particular compound or element present in sample‚ two procedures were performed. The first procedure was by conductimetric titration and by gravimetric determination. The conductivity was analyzed during the reaction between the sulfuric acid (H2SO4) and barium hydroxide (Ba(OH)2). Through the conductivity‚ the equivalence point can be determined; from there‚ the concentration of the Ba(OH)2 solution
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Cited: on 21 June 2006)‚ Available from: Appendix Figure 1: fly-by-wire control technology Figure 2: example of e-ticket [pic] Figure 3: noises pollution statistics Figure 4: water pollution statistics Figure 5: Air pollution statistics
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Can Go Analysis Report Prepared by XXXXX BUSN 460 Instructor: XXXXXX Can Go is a company with great ideas and visions for their future. They have identified a trend in the gaming industry that is certain to bring them success; online gaming. While they have a general idea of how this will be done‚ it is mostly in the mind of the boss. Delegating the investigation of how to attain these goals to his subordinates proves challenging as there is a good amount of disorganization within the company
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