Chemistry: A Molecular Approach (Tro) Chapter 10 Chemical Bonding II: Molecular Shapes‚ Valance Bond Theory‚ and Molecular Orbital Theory 1) Determine the electron geometry (eg) and molecular geometry(mg) of BCl3. A) eg=trigonal planar‚ mg=trigonal planar B) eg=tetrahedral‚ mg=trigonal planar C) eg=tetrahedral‚ mg=trigonal pyramidal D) eg=trigonal planar‚ mg=bent E) eg=trigonal bipyramidal‚ mg= trigonal bipyramidal Answer: A 2) Determine
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Eriochrome Black T will help detect when you EDTA has completely chelated the metal impurities. Chemical Principle: A complex ion consists of a metal ion with Lewis bases attached to it. These Bases form strong covalent bonds with the central complex ion in which both electrons of the bond are donated by the Lewis base. The Lewis bases that form this complex are referred to as ligands and they are typically either neutral molecules or anions. The stability of the resulting complex‚ or chelate‚ enables
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James Bond James Bond‚ 007 characters Ian Fleming’s image of James Bond; commissioned to aid the Daily Express comic strip artists. First appearance Casino Royale‚ 1953 novel Last appearance Carte Blanche‚ 2011 novel Created by Ian Fleming Information Gender Male Occupation 00 Agent Title Commander (Royal Naval Reserve) Family Andrew Bond (Father) Monique Delacroix Bond (Mother) Spouse(s) Teresa di Vicenzo (widowed) Harriett Horner (invalid) Significant other(s) Kissy Suzuki Children
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The “Reel” British Invasion: An Examination of the Legacy of the James Bond Films By Joe Roman LST 712 Spring 2010 On the eighth day of May‚ in the year 1963‚ the sanctity of American cinema was infiltrated by a British secret agent. The infiltration was unexpected and its effects were immediate. Even today‚ almost fifty years later‚ the impact of this secret agent’s presence on America’s silver screen is still being felt and continues to influence American popular culture. So‚ who
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Sections 3/4 – Solution to Exercises 3.2. Suppose you own a portfolio of two zero-coupon bonds‚ one maturing in three years and one maturing in five years. Both have a face value of 100 euro. The three year rate is currently 3% and the five year rate 4%. What is the value of your portfolio? What is its modified duration? What is the sensitivity of the portfolio value to one basis point increase in each of the time buckets? What is the present value of a basis point? After some up-beat economic
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Hall of Roids? Barry Bonds is regarded as one of the greatest baseball players in the history of the game. However‚ after a court trial against his trainer‚ it was proven that Barry Bonds had used steroids during training throughout his baseball career. Now his record of 73 home runs in a season has a big asterisk next to it (Bunning). Yet‚ Barry Bonds and many other athletes are still inducted into their sports’ Hall of Fame even though they used steroids. Athletes who used steroids should
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Building materials of a cell are composed of two atoms that form molecules. A chemical bond is created when two atoms share an electron. Also called covalent bond because they share valence electrons. A covalent bond‚ which is the strongest bond‚ takes action when two atoms valence overlap. For example‚ there are two suns and the light that shines from the two solid spheres forms many rays making a radiant cloud around each of the two. If these suns move closer together the radiant shine would
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Souktani In partial fulfillment of INT 4300 - Internship School of Business Administration Bond Portfolio Management: Measures of profitability & risks Hicham Reghay Dr. Ahmed Baijou Fall Term 2011 * Executive summary: The scope of my internship was to be familiarized with the bond market and their measure of risk and performance and to know what are the tools used in the company to manage bond portfolios risks (Duration‚ convexity‚ sensitivity). However‚ these tools assume a parallel
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Chapter 8 Valuing Bonds 8-1. A 30-year bond with a face value of $1000 has a coupon rate of 5.5%‚ with semiannual payments. a. What is the coupon payment for this bond? b. Draw the cash flows for the bond on a timeline. a. The coupon payment is: [pic] b. The timeline for the cash flows for this bond is (the unit of time on this timeline is six-month periods): [pic] 8-2. Assume that a bond will make payments every six months as
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of a zero coupon bond which pays $1 in half-year n. In the next two columns there are the cash flows of two bonds‚ A and B. Essentially‚ bond A pays a 20% semi-annual coupon and bond B pays a 10% semi-annual coupon. Both bonds mature in 2.5 years‚ when each also pays its principal of 100. Assume semi-annual compounding. Half Year 1 2 3 4 5 n Bond A Bond B .95 .91 .87 .80 .70 10 10 10 10 110 5 5 5 5 105 A. Calculate the price of each bond assuming there are
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