2-5 times with a different ratio of solution‚ keeping to total volume at 50 mL 8. Continue testing the various ratios until the maximum temperature if found. Data: Initial Temperature of NaClO: 23.9 oC Na2S2O3: 23.8 oC Volume of NaClO(mL) | Volume of Na2S2O3(mL) | Max Temperature(oC) | 5.0 | 45.0 | 27.0 | 10.0 | 40.0 | 29.0 | 20.0 | 30.0 | 35.5
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able to lead marines. 3. What does the author assume to be true in order to accomplish his mission? Does the author validate these assumptions in the book? The author really shows the importance of the lessons we learned in boot camp and OCS as the basis of what is needed to accomplish any mission. The author validates these assumptions as he goes back to what we learned in training as examples of how we should carry ourselves as leaders and Marines. 4. The part of the book that
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Using the Method of Continuous Variations to Determine the Mole Ratio between Reactants Abstract: The purpose of this lab was to find the molar ratio of NaClO and an unknown substance labeled solution “B”. Using the method of continuous variation the ratio of the two solutions were changed but kept equal to 50 mL. The reaction was an exothermic oxidation-reduction and the temperature change was measured to determine which ratio of NaClO to solution “B” was optimal. The ratio with the highest temperature
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CHE 145 B5z1 Lab Exam I Name_____________________ Direction: Answer the questions and show your work in the space provided. 1. Convert the following numbers to standard exponential form: a) 0.00352 _____3.52x10-3__ __ b) 0.01847 _____1.847x10-2____ c) 7‚604 ________7.604x103__ _ d) 536.2 x 105 ____5.362x107 _______ 2. How many significant figures are there in the following: a) 0.10849 ________5_________ b) 0.864 _______3_______
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DESIGN CONSIDERATIONS * System: Ethanol – water * Feed rate: 225kmol/h * Feed composition: 28 mol% ethanol * Feed condition: 50% saturated liquid & 50% saturated vapor * 97% of ethanol recovery is required * Operating pressure: 1bar * Distillate composition: 81 mol% ethanol * Column type: Sieve tray column * Operating condition: 70% of flooding Applying material balance to the rectifying section (Eqn 01); V=L+D Applying material balance for the more volatile
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Abstract This experiment of the friction loss along a smooth pipe shows that there are existence of laminar and transitional flows as stated in Graph 2.0 and Graph 2.1. It is proven that the higher velocity along the smooth bore pipe‚ the higher is the head loss of water. As shown in Table 3.0‚ when the Reynolds’ number increases‚ the value of pipe coefficient friction‚ f decreases along the decreasing stead laminar line. On top of that‚ there are energy loss from the water to the surface of the
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The objectives of the DOC ISCM Strategic Plan include the following: • Help drive the U.S. Government continuous monitoring vision through strategic milestones that can be progressively and methodically achieved; • Delineate roles and responsibilities for the successful realization of continuous monitoring throughout the Department; • Communicate the projected timeframes‚ outcomes‚ end–states‚ and benefits of continuous monitoring; • Ensure balance and alignment of technical and non–technical
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Project There are two parts to the project. EVERYONE MUST COMPLETE PART ONE. We can put our personal touch on part two. 1. Label heating curve graph of a substance other than water (NOT WATER‚ make up a substance if you have to‚ but don’t use 0 oC and 100 oC The graph must include: • An illustration (not fancy) of how the molecules are arranged in the solid phase‚ liquid phase‚ gas phase and during the phase changes. • How KE and PE change during different parts of the graph. • Labels for each
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International Conference on Mechanical‚ Industrial and Energy Engineering 2010 23-24 December‚ 2010‚ Khulna‚ BANGLADESH MIE10-085 Construction and Performance Test of Solid Desiccant Cooling System Md. Hasan Ali1‚ A. N. M. Mizanur Rahman2‚‚*‚ N. U. I. Hossain2‚ K. S. Islam2 1 Department of Energy Technology‚ 2 Department of Mechanical Engineering Khulna University of Engineering & Technology‚ Khulna-9203‚ Bangladesh ABSTRACT Apart from the conventional cooling‚ there are other methods that
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1 Proximal Humeral Fracture Repair and Rehabilitation Surgical Indications and Considerations Anatomical Considerations: Numerous types of proximal humeral fractures can occur each of which have separate surgical indications and considerations. Proximal humeral fractures commonly occur along the physeal lines. Thus‚ fractures may involve the tubercles (greater and/or lesser)‚ surgical neck‚ or anatomical neck of the humerus. The surgical neck lies between the tuberosities and the shaft while
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