CHEMISTRY DETERMINATION OF ENTHALPY CHANGE OF NEUTRALIZATION IA Criteria Assessed: DCP CE MS Introduction When an alkali neutralizes an acid‚ a salt and water are formed. Aqueous hydrogen ions (H+(aq)) from the acid react with the hydroxide ions (OH- (aq)) from alkali‚ forming water. The identity of salt will depend on the nature of the acid and alkali used. H+(aq) + OH- (aq) → H2O(L) The combination of H+ and OH- ions in this way releases energy. In this practical‚ the
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Imagine floating on a block of ice thats melting‚ in the middle of the arctic ocean with nothing around you. How about spending time with your family‚ on a submarine exploration of downtown Miami. Do these two scenarios sound appealing to you? I hope not. These two scenarios could eventually turn into reality. PowerPlanet power plants are filling our air with pollution. This air pollution is causing a domino effect that melts ice caps‚ which kills arctic species by destroying their habitats and it
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motion and heat transfer during melting and solidification of a pure metal {gallium) on a vertical wall. The measurements of the position of the phase-change boundary as well as of temperature distributions and temperature fluctuations were used as a qualitative indication of the natural convection flow regimes and structure in the melt during phase transformation taking place in a rectangular test cell heated or cooled from one of the vertical walls. For melting‚ the measured melt volume and heat
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the ‘Vantage Point’‚ I cannot‚ but admire the students who have come up with such a wonderful compilation of events at Vanguard. More importantly‚ I see the contributory articles from students‚ for the Newsletter‚ full of meaningful insights‚ helping B School students and aspirants alike. Vantage Point is fast turning out to be a must read for students interested in MBA and more so for people looking at making Vanguard their next alma-mater. You are at the right vantage point in coming out
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Odysseus‚ in The Odyssey by Homer‚ and I both demonstrate determination in many different ways. The first example is when they stopped at the land of the Lotus Eaters. The men that ate the lotus wanted to stay on the land because they were addicted to the lotus‚ but Odysseus‚ the great leader‚ would never let that happen. He said‚ “I drove them‚ all three wailing‚ to the ships‚ tied them down under their rowing benches” and told the rest not to eat the Lotus or they would lose their wishes of wanting
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live with dignity." (Anonymous‚ 2010). Joe Cartwright from the Dignity in Dying campaign stakes his claim in this battle arguing ‚ "It is about replacing a bad death with a good death." (Cartwright‚ J. 2010). Mr. Cartwright also goes on to make his point touching on the fact that some just can ’t afford the proper health care and couldn ’t bear the thought of leaving their families and loved ones with so much medical debt. There is another
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that I can talk about nothing for hours and that I have a loud voice. I also want to get married to Mike Moustakas‚ the third baseman for the Royals. Then I will become rich and finally purchase the pony I’ve always dreamed of owning. Another point of life is to make a lot of money and spend it all. They say money doesn’t buy you happiness but what they do not tell you is that it can provide temporary joy. Why not make a ton of money and spend it on useless items? Numerous amounts of money allow
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Patient self-determination is defined by the text as a law that requires healthcare organizations to inform patients of their rights as they pertain to their ability to determine the own healthcare. The Patient Self-Determination Act was drafted and enacted Congress in 1990. The law required healthcare institutions to provide information about advance healthcare directives to patients upon their admission to the healthcare facilities. The premise of the Patient Self-Determination Act was to inform
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Leticia Mata Feb. 11‚ 2014 SOCIO 101 Assignment #1 Culture Shock Having been raised in a traditional Mexican family‚ I thought that growing up I had a good understanding about the Mexican culture and families. However‚ I was seriously mistaken upon returning to Mexico for a family vacation. I was expecting to go across the border and experience things similar to what we have in the States‚ but that was not the case. The experience is completely different and charmingly appealing. The
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My determination is an attribute that distinguishes me from everyone else. I believe my parents and my cultural upbringing helped me develop this attribute. My father was born in Ghana‚ and my mother was born in New York to Ghanaian parents. Ghanaian parents are very strict. If you’re familiar with the book “Battle Hymn of the Tiger Mother”‚ Ghanaian parents are actually mentioned in the book. Ghanaian parents raising their children in the United States strongly encourage their children to look for
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