1. | | | What is the pressure‚ in atm‚ of a tank of gas with a regulator that reads 1250mmHg? | | | Student Response | Correct Answer | A. | 1.64 | | B. | 490 | | C. | 1.79 | | D. | 0.608 | | E. | 1.25 | | | Score: | 0/1 | | | 2. | | | A 147.9-L sample of dry air is cooled from 88.0°C to 22.1°C while the pressure is maintained at 2.85 atm. What is the final volume in L? (Do not type the units.) | | | Student Response | Correct
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ENERGY MANAGEMENT IN THERMAL POWER PLANT INTRODUCTION Thermal Power Plants are the most important source of power generation. They are based on the Rankine Cycle where high pressure and high temperature steam raised in a boiler is expanded through a steam turbine that drives an electric generator. In a thermal power plant‚ the chemical energy stored in fossil fuels such as coal‚ fuel oil‚ natural gas is converted successively into thermal energy‚ mechanical energy and finally electrical energy
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Cebu Institute of Technology University Physics 202 Taboada‚ Marie Floina June L. BSIE 2 December ‚2012 (Name‚ Course‚ Year) (Date Submitted) Experiment no. 1 Group No./Time/Day:6/7:30-10:30/Wednesday
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Thermal Runaway Reactions Plan Hypothesis: In this experiment‚ my hypothesis is that‚ the more concentrated acid there is‚ the bigger the temperature change in the experiment. This is because there are more acid particles to collide & react with each other. Equipment: * Beaker (100cm3) * Assorted measuring cylinders * Stopwatch * Thermometer * 0.1g of magnesium powder * 10cm3 of sulphuric acid Method: First‚ I will measure the correct amount of magnesium I need‚
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(2010)‚ “Bringing Manufactured Housing into the Real Estate Finance System‚” Pepperdine Law Review‚ Collins‚ Randall (1981)‚ “On the Microfoundations of Macrosociology‚” American Journal of Sociology‚ 86 (5)‚ 984–1014. ——— (2000)‚ “Situational Stratification: A Micro-Macro Theory of Inequality‚” Sociological Theory‚ 18 (1)‚ 17–43. Coskuner-Balli‚ Gokcen‚ and Craig J. Thompson (2013)‚ “The Status Costs of Subordinate Cultural Capital: At-Home Fathers’ Collective Pursuit of Cultural Legitimacy through
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The Functionalist theory of stratification is more relevant According to Haralambus and Holborn‚ stratification is referred to as a particular form of social inequality. That is‚ the presence of distinct groups which are ranked one above the other in terms of factors such as prestige and wealth. Functionalism and Marxism are both sociological perspectives that ask and state certain theories about society and the people that live within it. They both explain how society influences people and how
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Caste and gender equations in Indian history No aspect of Indian history has excited more controversy than India ’s history of social relations. Western indologists and Western-influenced Indian intellectuals have seized upon caste divisions‚ untouchability‚ religious obscurantism‚ and practices of dowry and sati as distinctive evidence of India ’s perennial backwardness. For many Indologists‚ these social ills have literally come to define India - and have become almost the exclusive focus of
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report was to determine the thermal expansion coefficient of copper and other materials by measuring the relative change in length of bars of the materials as a function of temperature. Introduction The average coefficient of thermal expansion α over a temperature interval ΔT is given by ΔL / L0 = ΔT Where L0 is the length at some initial temperature‚ and ΔL is the change in length corresponding to a change in temperature ΔT. Therefore the thermal expansion coefficient can be
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Construction Ecology 3 A CASE STUDY OF THERMAL COMFORT IN A HOUSE 27th April 2013 TEH QING YANG C3102987 Page 1 1.0 Abstract An important aspect of building design process - the thermal comfort‚ is a state of mind which express thermal environment with satisfaction. In the modern days‚ most human will spend indoor than outdoor. In this report‚ problems will be chosen to be analysed based on a case study that relates to occupant thermal comfort and building thermal performance existed in a living
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Regan Thermal System Inc Case Regan Thermal System Inc was founded 9 years ago by brother and sister Carrington and Genevieve Regan. The company manufactures and installs commercial heating‚ ventilation‚ and cooling (HVAC) units. Ragan has experienced rapid growth because of a propriety technology that increases the energy efficiency of its system. The company is equally owned by Carrington and Genevieve. The original agreement between the siblings gave each 50‚000 shares of stock. In the event
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