Content Outline for Physical Sciences Section of the MCAT GENERAL CHEMISTRY ELECTRONIC STRUCTURE AND PERIODIC TABLE A. Electronic Structure 1. Orbital structure of hydrogen atom‚ principal quantum number n‚ number of electrons per orbital 2. Ground state‚ excited states 3. Absorption and emission spectra 4. Quantum numbers l‚ m‚ s‚ and number of electrons per orbital 5. Common names and geometric shapes for orbitals s‚ p‚ d 6. Conventional notation for electronic
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The main branches of science (also referred to as "sciences"‚ "scientific fields"‚ or "scientific disciplines") are commonly divided into two major groups: social sciences‚ which study human behavior and societies‚ and natural sciences‚ which study natural phenomena (including fundamental forces and biological life). These groupings are empirical sciences‚ which means the knowledge must be based on observable phenomena and be capable of being tested for its validity by other researchers working under
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Comparative Study of Text and Context: Elective 2- Texts in Time – Gail Perry Module A: Comparative Study of Texts and Context This module requires students to compare texts in order to explore them in relation to their contexts. It develops students’ understanding of the effects of context and questions of value. Each elective in this module requires the study of groups of texts which are to be selected from a prescribed text list. These texts may be in different forms or media. Students
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Thermodynamics Equilibrium Redox Reactions Hydrogen s-Block Element (Alkali and Alkaline earth metals) Some p-Block Elements Organic Chemistry- Some Basic Principles and Techniques Hydrocarbons Environmental Chemistry Solid State Solutions Electrochemistry Chemical Kinetics Surface Chemistry General Principles and Processes of Isolation of Elements p- Block Elements d and f Block Elements Coordination Compounds Haloalkanes and Haloarenes Alcohols‚ Phenols and Ethers Aldehydes‚ Ketones
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CAN FUEL CELLS CONTRIBUTE to FUTURE POWER CRISIS? Yong Ting Hui University Tunku Abdul Rahman‚ Faculty of Engineering and Science UTAR Complex Jalan Genting Kelang 53300 Setapak Kuala Lumpur. tinghui@1utar.my Abstract— Our current rate of non-renewable energy usage will lead to power crisis in the future. Power crisis is a state where the demand for power energy increases and the price of power energy rises. Therefore‚ civilization will be forced to research and develop alternative energy
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absolute zero - a theoretical condition concerning a system at zero Kelvin where asystem does not emit or absorb energy (all atoms are at rest) accuracy - how close a value is to the actual or true value; also see precision acid - a compound that‚ when dissolved in water‚ gives a pH of less than 7.0 or a compound that donates a hydrogen ion acid anhydride - a compound with two acyl groups bound to a single oxygen atom acid dissociation constant - an equilibrium constant for the dissociation of
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Agar From Wikipedia‚ the free encyclopedia Jump to: navigation‚ search Not to be confused with auger or augur. For other uses‚ see Agar (disambiguation). Culinary usage Mizuyōkan - a popular Japanese red bean jelly made from agar. Scientific usage A blood agar plate used to culture bacteria and diagnose infection. Agar or agar-agar is a gelatinous substance derived by boiling[1] a polysaccharide in red algae‚ where it accumulates in the cell walls of agarophyte and serves as the primary structural
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Marie Curie Marie Skłodowska Curie‚ c. 1920 Born Maria Salomea Skłodowska 7 November 1867 Warsaw‚ Kingdom of Poland‚ then part of Russian Empire[1] Died 4 July 1934 (aged 66) Passy‚ Haute-Savoie‚ France Residence Poland‚ France Citizenship Poland (by birth) France (by marriage) Fields Physics‚ chemistry Institutions University of Paris Alma mater University of Paris ESPCI Doctoral advisor Gabriel Lippmann Doctoral students André-Louis Debierne Óscar Moreno Marguerite Catherine
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References: 1. Sakai‚ H.; Rabbani‚ M.G.; Hasobe T. Porphyrin hexamer with a triphenylene core unit Spectroscopy‚ electrochemistry and controllable supramolecular formation. Journal of Porphyrins Phthalocyanines. 2011‚ 15‚ 639–651. 2. Olafson‚ B. D.; Goddard III‚ W. A. Molecular description of dioxygen bonding in hemoglobin. Proc. Natl. Acad. Sci. USA. 1977‚ 74‚ 1315-1319
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Green Chemistry Institute Atom Economy Page 1 American Chemical Society --------------------------------------------------------------------------------------------------------------------- CLEANING UP WITH ATOM ECONOMY By Kathryn E. Parent‚ k_parent@acs.org Introduction Cleaning up the environment and‚ more importantly‚ preventing pollution are important issues in today’s world. The theme for the 2002 National Chemistry Week is “Chemistry Keeps Us Clean.” While the chemical industry is traditionally
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