Marybeth Brooks Physics Lab III Specific Heat Capacity Lab May 25‚ 2011 Abstract The specific heat capacity of various metals can be calculated and compared to accepted literature values. Dropping heated metal samples into a calorimeter filled with water and then measuring the change in the temperature of the system accomplished this. The metal samples were heated in a boiling water bath and were assumed to be at 100 C when they were removed. It was added to a calorimeter and stirrer
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Specific Heat of a Metal Post-Lab I. Purpose The purpose of this lab is to determine the specific heat of an unknown metal. II. Safety Wear goggles and lab apron at all times. Use caution when boiling water. Do not pick up hot beaker or hot metal with hands. Use tongs. III. Pre-Lab Questions 1. A 12.5 g metal is raised to 100C in boiling water. It is put into 82.8 g of water at 22.4C‚ and the water rises to 28.6C. Recalling that the specific heat of water is 4.18J/gC‚ use the equation above
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What is Alopecia? Why did this student choose this topic? What did this student assume about the audience when preparing for this speech? Generally speaking… you “choose” a topic for a speech based upon the audience‚ occasion and/ or your qualifications How will you choose your topic? Two starting options…. 1. What is something you know a lot about – something about which you are an expert? 2. What is something that you wish you knew more about? Picking something that is very familiar to
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Cebu Institute of Technology Phys 202 /K3 I. Title: Specific Heat of Solids II. Object: To determine the specific heat capacity of solids by methods of mixtures. III. Theory: When to or more substances at different temperatures are mixed‚ heat will flow from the substance of higher temperature to the substance of lower temperature. The heat flow will continue until equilibrium in temperature is reached. From the Law of Conservation of Energy‚ whatever amount of heat is lost by the hot substance
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CBT has been studied as a treatment for specific phobia (Craske & Rowe‚ 1997) either alone (Booth & Rachman‚ 1992; de Jongh et al.‚ 1995; O’Donahue & Szymanski‚ 1993) or in combination with exposure-based treatments (Kamphuis &Telch‚ 2000; Koch‚ Spates‚& Himle‚ 2004). In CBT‚ patients are taught to identify and alter their fears that maintain the phobic reaction‚ and the CBT techniques used to accomplish this include cognitive restructuring (de Jongh et al.‚ 1995) and guided threat reappraisal (Kamphuis
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Work Specific Skills Work specific skills focusing on the use of standard operating procedures for different types of laboratory equipment‚ the calibration of standard laboratory equipment and the use of a lab book. This was chosen as a priority for me due to these skills being an essential part of any work I wish to do in the future‚ working or continuing my studies with in a lab. This set of skills is relevant to my skills matrix because it is a skill I have only had the chance to develop at
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Investigation 11 Specific heat capacity Aim: Investigate to determine the specific heat capacity of a metal cube provided Apparatus: -thermometer -stirrer -water -calorimeter -beam balance -metal cube -beaker Procedure: Using the normal equipment for Thermal Physics investigations‚ you are required to design and carry out an investigation to determine the specific heat capacity of a metal cube provide by teacher. Furthermore‚ you will need to compare your obtained value with
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learning objective is to communicate‚ and that a well-constructed behavioral learning objective should have little room for doubt about what is intended. Health professionals in designing educational programs to engage both patients as well as families‚ should be able to taper the task or objective to the specific patient and their family; for them to be able to explain what you taught them and for them to be able to demonstrate it. On the Euromed Info website‚ on Developing Learning Objectives. Retrieved
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Sales management entails numerous objectives which are executed by sales managers. There are mainly three such objectives 1. Sales Volume 2. Contribution to profits 3. Continuous Growth The sales executives in this case are the ones who help implement these objectives. However it is the top management who has to outline the strategies to achieve these objectives of sales management. The top management should provide products which are socially responsible and are marketed in a manner
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Summary: All companies use a specific positioning strategy when advertising their product. This strategy tells their customers and potential customers what feature of their business they want to be focused on. Allstate wants their customers to focus on the quality level of their product while State Farm and Progressive wants people to focus on certain attributes of their products. 21st Century wants potential customers to focus on their low prices and high quality of their insurance while The General
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