Thermodynamics of the Dissolution of Borax Lina Jawadi Objectives: * Study a system of salt and water solution. * Determining a variety of important thermodynamics quantities from the solubility information at various temperatures. Background: The salt and water solution in this experiment has relatively simple solubility equilibrium of borax in water. Na2B4O7 . 10 H2O 2Na + + B4O5(OH)42- + 8H2O This reaction is an equilibrium
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BASIC CONCEPTS Thermodynamics 1-1C Classical thermodynamics is based on experimental observations whereas statistical thermodynamics is based on the average behavior of large groups of particles. 1-2C On a downhill road the potential energy of the bicyclist is being converted to kinetic energy‚ and thus the bicyclist picks up speed. There is no creation of energy‚ and thus no violation of the conservation of energy principle. 1-3C There is no truth to his claim. It violates the second law of thermodynamics
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The following ethnography field notes were taken at Lucille Roberts‚ a women’s only facility. Data Observations made during Feb 24th –Feb 28th: I am already a member at Lucille Roberts so it was easy to integrate myself into the setting and make discreet observations without disturbing the other gym members. I go to the gym about 4 days a week so I was able to make several observations during this week. This particular Lucille Roberts has 3 floors. The first floor is full of nothing but cardio
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they like by protecting these rights. The First Amendment states that “Congress shall make no law respecting an establishment of religion‚ or prohibiting the free exercise thereof; or abridging the freedom of speech” In other words‚ the government does not have the right to stop any person from believing or following a religion they like‚ nor does it have the right to pass any laws establishing a religion or forcing people to observe any specific
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device has a resistance R0 = 100 Ω at 0o C. If the resistance RT = 197.7 Ω in an oil bath‚ what is the temperature of the oil in the bath‚ given that RT = R0(1+αT)? Take R0 = 100 Ω R0 = resistance at 0o C α = 3.9083 x 10-3 /o C (2 marks) NDE Thermodynamics and Heat Transfer Exam 2008 Name: _______________________________________ Read all the instructions before starting Do not open this paper until instructed Time allowed: 2 hours (plus 5 minutes reading time) Attempt ALL question in Section A
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writing about the 1st amendment in this project.I am in the view of a lawmaker so I have to chose the best one for my prospective as of a law maker.And I thought the 1st amendment was the best. Also my team chose to Canada as our country where we are making are laws‚ but we only got to chose 5 amendments.We pick the 1st of course‚ the 3rd ‚the 4th ‚the 5th ‚and the 8th.We have one teacher two lawmakers and 2 citizens in our group.To learn more keep on reading. The history of the 1st amendment was
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United States essential and important rights. The 1st and 2nd amendments are perhaps the most predominant‚ dominant sections of the Bill of Rights. The following essay will explain the contents of the 1st and 2nd amendments; it will also examine and analyze current controversies relating to the two amendments. The 1st amendment of the Constitution granted citizens of the United States a prestige award by “prohibiting Congress from making any law respecting an establishment of religion‚ or prohibiting
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dksd dksmdfklda dksmdfmsd dfdsa sdfds sdfas d gfgdsf sd fsd d s d sd d gsdf gs d fgsd f g sd d g d g df d dfgf d g dff d sf s f sf d s f s f s f sdgfsdf sdf s d g sdf d d f f d sdddddddddd f gf d f ff f f s d gs df sdfgwsgsd gfsdfljkljgs sjgfskjflskjgsl sjflskjsjg skgsjjljdf s jskjljlsjlkjs sjfkjsdflgsenters the boiler at a pressure of 18 MPa‚ and saturated vapor enters the turbine. The condenser pressure is 6 kPa. Determine (a) the thermal efficiency. (b) the back work
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William Thomson‚ 1st Baron Kelvin OM‚ GCVO‚ PC‚ PRS‚ PRSE (/ˈkɛlvɪn/; 26 June 1824 – 17 December 1907)‚ was an Irish and British mathematical physicist and engineerwho was born in Belfast in 1824. At the University of Glasgow he did important work in the mathematical analysis of electricity and formulation of the first and second laws of thermodynamics‚ and did much to unify the emerging discipline of physics in its modern form. He worked closely with mathematics professor Hugh Blackburn in his work
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Hanna Laikin Essay on the 1st Amendment Mr. Fumusa School of Government With its adoption on December 15‚ 1791‚ the First Amendment‚ along with the rest of the Bill of Rights‚ set out to ensure civil liberties for all citizens within the Constitution. Although‚ the First Amendment first applied solely to the federal government‚ today‚ the Supreme Court interprets the Establishment Clause‚ Free Exercise Clause‚ Free Speech Clause‚ Freedom of the Press Clause‚ Freedom of Assembly Clause‚ and Freedom
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