Ten Minutes of Specific Heat Remi Adams East Rowan High School AP Environmental Science Abstract Specific heat and climate were the primary focus of this lab. Specific heat is defined as “the measure of the ability of a substance to change temperature”. The purpose for carrying out this lab was to determine the specific heat/rates of both soil and water‚ and then comparing them. Students also were to relate specific heat to climate. Students were to determine which substance expressed
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Management Procedure ABC Chemicals NT recognises that to ensure a safe workplace‚ risks must be identified‚ assessed and eliminated or controlled. To achieve this there are a number of measures which will be implemented to manage all identified health and safety risks. These include:- Setting up a well documented system for identifying‚ reporting and responding to actual and potential hazards Implementing a risk management program that involves regular workplace inspections‚ safety audits‚ job safety
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AM Cashier/Service Procedure: 1. Make sure all lights (overhead‚ cooler‚ freezer‚ etc.) are turned on. 2. Turn on music 3. Log on to Server – SERVICE COUNTER CASHIER ONLY a. Username: office Password: Password1 b. Go to Cash Office c. Go to Cashier Balancing d. Go to Cashier Locking e. Select ALL f. Enter OK g. Each cashier will pop up. Hit ENTER with each one. 4. Log on to register (and Lottery for Service Cashier) 5. Verify Cash balance in cash drawer
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need to perform procedures as to the adequacy of the note disclosure. o If the going concern note disclosure is considered adequate‚ the auditor would issue an unqualified opinion with an emphasis of matter paragraph. o If the going concern note disclosure is not adequate‚ the auditor would issue an adverse opinion. Scenario 2 o The auditor was appointed in the middle of the year and did not observe inventory at the end of the prior year there are no alternatives procedures that can provide
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efforts • Give you confidence as a speaker • Help you relate personal issues to your audience • Help you discover ways to “identify” with your audience Picking something that you want to know more about will… • Motivate your research efforts • Give you enthusiasm as a speaker • Help you relate new information to your audience • Help you invent ways to identify with your audience Familiar 1. Reduce anxiety 2. Confidence 3. Personal issues 4. Discover New 1. Motivate 2. Enthusiasm
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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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Specific Heat Lab Objective: Find the specific heat of the unknown metal given using calorimetry. Background Theory: In every reaction‚ energy is transferred between a system and its environment. A system encompasses the substances that are involved in a reaction‚ and everything else in the universe other than the system is called the environment. The standard SI unit of energy is Joules (J). Temperature is the level of excitement of the atoms in a substance. In most cases‚ energy is
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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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Meaning of Liquidation Liquidation or winding up is a legal term and refers to the procedure through which the affairs of a company are wound up by law. Winding up of a company has been defined in the companies Act‚ 1956 as “the process whereby its life is ended and its property is administered for the benefit of its creditors and its members. An Administrator called Liquidator‚ is appointed and he takes control of the company‚ collects its assets pays its debts and finally distributes any surplus
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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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