SOLVED PROBLEMS OF CHAPTER # 13 TITLE: RECPROCTING INTERNAL COMBUSTION ENGINES PROBLEM # 13.1: A quantity governed four-stroke‚ single-cylinder gas engine has a bore of 146mm and a stroke of 280mm.At 475 rev/min and full load the net load on the friction brake is 433 N‚ and the torque arm is 0.45 m. The indicator diagram gives a net area of 578 mm² and a length of 70 mm with a spring rating of 0.815 bar per mm. calculate the ip‚bp‚ and mechanical efficiency. GIVEN DATA: Four stroke
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3.245g 0.11M 0.11M = mol/0.100L = 0.011 mol (249.5896g) = 2.745g 0.090M 0.090M = mol/0.100L = 0.009 mol (249.5896g) = 2.246g 0.070M 0.070M = mol/0.100L = 0.007 mol (249.5896g) = 1.747g Concentration (M) Wavelength Determination (Trial One) Wavelength Determination (Trial Two) 0.13M 50%T 49%T 0.11M 55%T 54%T 0.090M 62%T 59%T 0.070M 68%T 67%T Concentration (M) Absorbance Measurements (Trial One) 2-log(%T) Absorbance Measurements (Trial Two) 2-log(%T) 0.13M 0.30M 0.30M 0.11M 0
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How do you design and conduct a specific training program ? Answer : To design a program a trainer has to assess several factors. First the trainer should understand the need of the training. Then assess the training needs. Finally‚ according to the assessment‚ design a specific type of training programme. The training and development programme for workers‚ supervisors and mangers has to design separately. Programme Designing. The designing of the programme for the workers is normally done
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EApplication and Analysis The article deals with implementation and removal of a specific subsidy. A specific subsidy is the specific amount paid by the government to a firm per unit output. Graph 1 Graph 1 shows the removal of the specific subsidy for diesel. The demand of diesel is relatively inelastic. Price elasticity of demand is a measure of how much the quantity demanded of a product changes when its price changes. As we can see‚ the market is in equilibrium with Q1 being
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Neutralization Titrations: The Determination of Sodium Carbonate from Unknown Soda Ash Unknown # I. Purpose: The goal of this experiment is to determine the weight % of Na2CO3 through the preparation of NaOH and HCl standards. The molarity of the standards will be found through titration of KHP for NaOH‚ HCl vs the known NaOH‚ and the unknown Soda Ash sample vs the known HCl. II. Equations and Sample Calculations: Titration of HCl with NaOH: Complete Equation: HCl (aq) + NaOH (aq)
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and Architecture Saint Louis University Group No. 12 Members: DEMOT‚ Judy Ann SOMERA‚ Randolf P. TIPAYNO‚ Samantha TORZAR‚ Precious Imee I. Signatures: ____________________ ____________________ ____________________ ____________________ Title: Determination of Molecular Weight of a Volatile Liquid By Vaporization: Dumas Method Background of the Study Problem In this experiment‚ an unknown liquid is in need to be identified and one of the key factors to identify it is to determine its molecular weight
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and learning factors that may possibly affect the learning process. Client-Specific Factors Before teaching it is important to know whether the client has any vision or hearing problems‚ and if so to accommodate to the client’s needs. Specific client factors that will influence the clients learning and the effectiveness of teaching include cultural diversity because by tailoring teaching interventions to meet the specific cultural needs and resources of the clients is key to improving outcomes through
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UNIT 74 Support individuals with specific communication needs 1 Understand specific communication needs and factors affecting them 1.1 Explain the importance of meeting an individual’s communication needs It is therefore important for the carer to be aware of the individuals preferred method of communication and also to support the individual to use their preferred method. Individuals have the right to communicate through their chosen method and their choice should be acknowledged and respected
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Experiment 4A: Determination of a Partition Coefficient for Benzoic Acid in Methylene Chloride and Water Experiment 4B: Solvent Extraction I: Acid-Base Extraction Using the System Benzoic Acid‚ Methylene Chloride‚ and Sodium Bicarbonate Solution Objective A: To accustom participants (students) to general procedures that are used to obtain a partition coefficient at the microscale level. We will gain experience in such practices as the transfer of microliter volumes of solutions with a Pasteur filter
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This chapter outlined three specific areas in Early Childhood development‚ section 1. How does a young child’s body and brain grow and change? 2. How do young children’s motor skills develop? 3. What are some important aspects of young children’s health? The first chapter outline could have consisted of all my N because it was all relatively new to me but I wanted to incorporate some of the rest of the chapter into my new knowledge so I picked out a few interesting facts from this section. A new
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