Chemical bond From Wikipedia‚ the free encyclopedia Jump to: navigation‚ search A chemical bond is an attraction between atoms that allows the formation of chemical substances that contain two or more atoms. The bond is caused by the electrostatic force of attraction between opposite charges‚ either between electrons and nuclei‚ or as the result of a dipole attraction. The strength of chemical bonds varies considerably; there are "strong bonds" such as covalent or ionic bonds and "weak bonds" such
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Me1 Problem Set #2 The US College Enrollment and the “Third Law of Demand” A theorem proposed by Professors Alchian and Allen in their text‚ University Economics (1964) has had several rebirths of interest in the literature. The so-called “third law of demand‚” or “relative price theorem‚” holds that a fixed cost added to a good of varying quality causes the consumer to prefer the category considered of higher quality to the lower. Recently a number of studies‚ keeping this theorem in mind have
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Building an Ethical Organization Part 1 Andrea Dent HSM/230 May 27‚ 2012 Beth Elbertson Building an Ethical Organization Part 1 I was just appointed director of a women’s treatment facility. At this facility we offer inpatient treatment for women and their children up to two children. We offer outpatient treatment‚ aftercare‚ individual counseling‚ family counseling‚ group sessions‚ 12-step meetings and job readiness. This organization is a non-profit organization where we have to seek
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is one of the famous brick and mortar that transform to brick and clicks business in Malaysia. The Company started as a single sole proprietorship and each new store that was opened was individually registered as sole proprietorship also. Later on‚ for tax and administrative purposes‚ a Private Limited Company‚ Al-Ikhsan Sports Sdn Bhd was set up. Today‚ the name Al-Ikhsan is synonymous with football. In 1993‚ Al-Ikhsan Sports was formed with a single store in Holiday Plaza‚ Johor Bahru. Initially
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Vandenberghe January 4‚ 2006 Chapter 2 Convex sets Exercises Exercises Definition of convexity 2.1 Let C ⊆ Rn be a convex set‚ with x1 ‚ . . . ‚ xk ∈ C‚ and let θ1 ‚ . . . ‚ θk ∈ R satisfy θi ≥ 0‚ θ1 + · · · + θk = 1. Show that θ1 x1 + · · · + θk xk ∈ C. (The definition of convexity is that this holds for k = 2; you must show it for arbitrary k.) Hint. Use induction on k. Solution. This is readily shown by induction from the definition of convex set. We illustrate the idea for k = 3‚ leaving the
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I recommend buying the OSX 9.25 2015 bond for 90 cents on the dollar for a YTW of 15% in 2015‚ but I believe the correct yield is yield to next call (111%)‚ as I believe the company will call this bond in June‚ 2013 at 103. The bond is secured by a 1st lien collateral on an FPSO that is being built in Singapore (87% completed) that will be delivered on Q4 to the company. Value of the FPSO is 700MM USD as marked on OSX´s book‚ total debt is 500MM USD. Eike Batista is the main shareholder of Centennial
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Swami Vivekananda: An orator par excellence JAYESH SURISETTI The time was 6 hours‚ 33 minutes and 33 seconds‚ a few minutes before sunrise. It was the 12th of January‚ 1863‚ Monday. The whole city of Kolkata was gearing up to celebrate the last day of Poush or Makar Sankranti. The chilly breeze of Kolkata’s winters brought good news to the ears of Vishwanath Datta and his wife‚ Bhuvaneswari Devi. Both of them were celebrating the happiest moment of their life as they got the son they had been
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VALUES AND LIFESTYLE OF THE “HIPPIES” Origins and Beliefs of the Hippies. The 1960s counterculture movement was comprised of the baby boomers who had grown into their teenage and young adult years in the 1960s‚ so they were often found in large numbers. The people involved were youths of America who were typically Caucasian‚ white‚ and middle-class‚ with ages ranging from fifteen to twenty-five. However‚ the conformity and peaceful times of the 1950s were not enough for their children‚ who were ambitious
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1. Suppose you discover a treasure chest of RM10 billion in cash a. Is this a real or financial asset? Answer: Yes. 10 billion cash is the financial asset. This is because financial assets only obtain its monetary value from a contractual agreement of what it represents. In contrast‚ real asset itself has the physical value. b. Is society any richer for the discovery? Answer: No. This is because the cash does not contribute to the productive capacity of the economy. c. Are you wealthier
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understanding of bonds valuation. 1. Basic knowledge: 1.1 The price equation and its six contributing factors As we know‚ there are six factors that determine the expected price of bonds: the par value(F)‚ the maturity(n) the yield to maturity(y)‚ the coupon interest(CF)‚ the interest payment frequency(m)‚ and the interest rates for each period(ri). We assume that the coupon interest is fixed‚ then the price of bonds(P)is the discounted cash flows of each period: P=i=1nm(CF(1+ym)i)+F(1+ym)mn=i=1nm(CF(1+rim)i)+F(1+rnm)mn
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