Heat and Energy Transfer Lab Materials needed: Part 1: bowls (not included in the lab kit; use cooking pots or plastic containers- something large enough to fit your hand) ice (not included in the lab kit) thermometers Part 2 test tubes – use three similar glasses or cups water various household materials for insulation stove or microwave to heat up water Part 1: Heat transfer and human sensation 1. Pour warm water in the bowl on the left‚ cold water in the bowl on the right‚
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Hoang Ngo Lab 6 report Anita Dey Thursday 8am Abstract: We recently performed a liquid nitrogen experiment in finding the Latent heat of the substance. We isolated two parts of the experiment in order to find out how much evaporation of the liquid nitrogen was from the surroundings B and how much evaporation from the electricity G. 1. When a substance is undergoing a phase transition‚ more heat (energy) is being added to the Substance but its temperature (a way of measuring its energy) is not
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radiation is one of the three ways in which heat is transferred. In convection‚ heat can be exchanged from one fluid to another. In this experiment‚ a heated plate is in contact with air inside a rectangular cross section duct. The air is heated by conduction from the heated plate. The density of the air decreases as it is heated and this makes the warm air rise. Colder air‚ which in turn is less dense‚ then replaces the warmer air‚ which has risen. The plate then heats this colder air‚ which will eventually
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MECH 4010 Design Project Vertical Axis Wind Turbine Group 2 Jon DeCoste Denise McKay Brian Robinson Shaun Whitehead Stephen Wright Supervisors Dr. Murat Koksal Dr. Larry Hughes Client Department of Mechanical Engineering Dalhousie University December 5‚ 2005 EXECUTIVE SUMMARY With the recent surge in fossil fuels prices‚ demands for cleaner energy sources‚ and government funding incentives‚ wind turbines have become a viable technology for power generation. Currently‚ horizontal
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MA‚ PAULINE Date Performed: 10 SEPTEMBER 2014 NACIONGAYO‚ DANIELLE Date Submitted: 17 SEPTEMBER 2014 TEDERA‚ YVES HEAT EFFECTS AND CALORIMETRY Experiment No. 2 I. RESULTS A. Determination of Heat Capacity In this experiment‚ an improvised calorimeter was used to determine the heat capacity. The calorimeter weighed 4.47 grams prior to the addition of water. Tap water‚ 40 mL to be exact‚ was added to the calorimeter which increased the weight to 43.87 grams. The water was measured using
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Mr. Enrico Mantoli found merciless death while walking on the highway of Wells. Officer Sam Woods had found Mantoli’s body lying down on the pavement motionless‚ around 2 am just last night‚ while he was on his midnight patrol. Suspect is nowhere to be found‚ our respected man Mr. Mantoli has been struck from the behind of his head by a blunt instrument‚ leaving him to his death. Mantoli was the host of the upcoming music festival‚ which many of us know and heard of. But franticly Mantoli‚ was left
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References: _ Chemmat 221 lab manual (Semester1‚ 2013). _Reardon C.(2011)‚ Metallurgy for the non-metallurgist‚ p:67. _ Kaufman‚ John (2000). Introduction to aluminum alloys and tempers 10 | 37.9 ‚ 42.841.6 ‚ 46.2 | 42.2 | 44.9 ‚ 46.448.4 | 46.6 | 47.6 ‚ 44.3 43.8 | 45.1 | 55
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DETERMINATION OF THE HEAT OF SOLUTION BY THE VANT HOFF ISOCHORE METHOD Jan Vincent Arafiles‚ Merry Joy Arzaga‚ Anne Louise Ayson‚ Lovely Jenny Buenaflor Group 2 3A-Biochemistry chem401 laboratory ABSTRACT Thermodynamic values can be determined using the Vant Hoff isochore method. This method entails the use of equilibrium systems to determine the change in enthalpy of the solution‚ which can b related to the change in internal energy of the solution. The van ’t Hoff isochore relates
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Name: Abdirizaq Hussein Date:2/12/15 Graded Assignment Lab Report Answer the questions. When you are finished‚ submit this assignment to your teacher by the due date for full credit. (3 points) 1. Write the goal of the lab or the question you tried to answer. Answer: See what makes litmus paper change colors. (3 points) 2. Which observations‚ experiences‚ or lesson materials helped you form your hypothesis? Answer: The lab tutorial lessons‚ and quizzes helped (3 points) 3. State your hypothesis
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PART B. WORKS INFORMATION ^ D w r Cymru Location Site Location Map Welsh Water Cardiff WWTW. Operating Manual 1. 1 Site Location Map National Grid Reference: Asset No.: ST 213 758 33785 Cardiff WWTW Directions Heading West along M4‚ turn onto A48 at Junction 29. After approx. 2 miles turn left onto A4161. After approx. 1 mile continue on A4232. After approx. 2 miles at roundabout‚ take second exit onto Rover Way towards the Docks. At 1st roundabout turn left onto Tide Fields
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