• The equilibrium law DYNAMIC EQUILIBRIUM forward A +8 reaction ""r=====~’~ reverse reaction Most chemical reactions do not go to completion. Once some products are formed the reverse reaction can take place to reform the reactants. In a closed system the concentrations of all the reactants and products will eventually become constant. Such a system is said to be in a state of dynamic equilibrium. The forward and reverse reactions continue to occur‚ but at equilibrium
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Maths" and "Math" redirect here. For other uses see Mathematics (disambiguation) and Math (disambiguation). Euclid‚ Greek mathematician‚ 3rd century BC‚ as imagined by Raphael in this detail from The School of Athens.[1]Mathematics is the abstract study of quantity (numbers)‚[2] structure‚[3] space‚[2] change‚[4][5] and any topic which has quantities and therefore can be studied quantitatively.[6] It has no generally accepted definition.[7][8] Mathematicians seek out patterns[9][10] and formulate
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Surname Examiner’s Initials Other Names Candidate Signature Pages Level 2 Certificate in Further Mathematics 3 4-5 Further Mathematics Level 2 8360/2 6-7 8-9 10 - 11 Practice Paper Set 1 12 - 13 14 - 15 Paper 2 16 - 17 Calculator TOTAL For this paper you must have: a calculator mathematical instruments. mathematical instruments. Time allowed 2 hours Instructions Use black ink or black ball-point pen. Draw diagrams in pencil. Fill
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MATHEMATICS SL INTERNAL ASSESSMENT TYPE 1 LACSAP’S FRACTIONS 10/11/2012 Tracy Braganza IB2T In mathematics‚ Lacsap’s fractions are based upon Pascal’s triangle. In this portfolio‚ the aim that was given was to consider a set of numbers that are presented in a symmetrical pattern‚ deduce a general statement and also to determine the limitations of the general statement that have been found. The answers in this portfolio will be attained with the help of a GDC calculator (GDC – TI84 Plus
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Topic 1- Exam Style Notes 1.1 Nature of Business Activity What is a business? * Business- decision making organisation using inputs to produce goods and services which satisfy the needs and wants of a customer * Factors of production- “CELL” 1. Capital- used to produce goods (non natural‚ eg machinery) 2. Enterprise- management/planning of factors of production 3. Land- natural resources; renewable and non renewable 4. Labour- physical and mental efforts of people
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History in-class essay Evaluate Mussolini’s rule between 1922 and 1940. Between the years of 1922 and 1940 Benito Mussolini managed to gain control of state‚ and become one of the most popular leaders of Italian history. In order to accomplish his goals Mussolini adopted various methods‚ in particular his domestic policies‚ social‚ economical and political. His social policies were used to gain the support of the masses and therefore strengthen his rule. In this aspect Mussolini accomplished
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PROFICIENCY EXAMINATION PURE MATHEMATICS UNIT 1 ALGERBRA‚ GEOMETRY AND CALCULUS SPECIMEN PAPER PAPER 02 2 hours 30 minutes The examination paper consists of THREE sections: Module 1‚ Module 2 and Module 3. Each section consists of 2 questions. The maximum mark for each Module is 50. The maximum mark for this examination is 150. This examination consists of 6 printed pages. INSTRUCTIONS TO CANDIDATES 1. DO NOT open this examination paper until instructed to do so. 2. Answer ALL
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THIS FILE DOWNLOADED FROM THE IB NOTES SITE: http://ibnotes.tripod.com/ TOPIC 2— MECHANICS FOUNDATIONS: • • • Displacement— A measured distance in a given direction— tells us not only the distance of an object from a particular reference point‚ but also the direction from the reference point— is a vector. Velocity— Is speed in a given direction‚ and is also a vector. Acceleration— is the rate of change of velocity in a given direction (velocity/time). The unit in SI is metres per second
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Mrs. Lebowitz‚ The question was‚ “What AACPS teacher motivated you to pursue a career in STEM?” and the answer was obvious. Even though every (good) math teacher shows their students how to do math‚ you were the first teacher who taught us what the math meant‚ what people actually used it for. I came out of algebra‚ geometry‚ and pre-calculus with knowledge of how to factor‚ how to use the Pythagorean Theorem‚ and how to find a function’s horizontal asymptotes‚ but after your calculus class I had
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IB Math Studies Internal Assessment: What is the Relationship between SAT Scores and Family Income of the Test Takers around the World? Exam Session: May 2011 School name: International School Bangkok Teacher: Mr. Demille Date: December 8th‚ 2010 Course: IB Math Studies Word Count: 1‚832 Name: Billy Egnehall What is the Relationship between SAT Scores and Family Income of the Test Takers around the World? Introduction The SAT examination is mostly in today’s world of academics‚ a requirement
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