relationship among the bond angles for one central atom and four peripheral atoms (labeled 1 through 4) expressed by the following determinant. This constraint removes one degree of freedom from the choices of (originally) six free bond angles to leave only five choices of bond angles. (Note that the angles ‚ ‚ ‚ and are always zero.) The surface area of a sphere is: Archimedes first derived this formula[citation needed] from the fact that the projection to the lateral surface of a circumscribed cylinder
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ΔT1 = Kfm where Kf is a constant that depends on the specific solvent and m is the molality of the molecules or ions solute. Table 1 gives data for several common solvents. Table 1. Molal Freezing Point and Boiling Point Constants | Solvent | Formula | Freezing Point (°C) | Kf(°C/molal) | Boiling Point (°C) | Kb(°C/molal) | Water | H2O | 0.0 | 1.86 | 100.0 | 0.51 | Acetic acid | CH3COOH | 17.0 | 3.90 | 118.1 | 3.07 | Benzene | C6H6 | 5.5 | 4.90 | 80.2 | 2.53 | Chloroform | CHCl3 | –63
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GMAT Practice Questions | GMAT Study Guide | MBA Admissions GMAT Formulas Algebra Formulas Exponential Equations xnxm = xn + m (xn)/(xm) = x n - m (x/y)n = (xn)/(yn) xnyn = (xy)n (xy)z = xyz x-n = 1/(xn) 1n = 1 x0 = 1 0n = 0‚ except 00 = 1 FV = CV(1 + g)T Other Distance = Rate*Time Wage = Rate*Time Arithmetic Formulas Combinatorics Combinations:nCk = n!/((n-k)k!)! Permutations:nPk = n!/(n-k)! Circular: (n-1)! k = number of objects selected from a pile of n objects n = total
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Average formula: Let a1‚a2‚a3‚......‚an be a set of numbers‚ average = (a1 + a2 + a3‚+......+ an)/n Fractions formulas: Converting a mixed number to an improper fraction: Converting an improper fraction to a mixed number: Formula for a proportion: In a proportion‚ the product of the extremes (ad) equal the product of the means(bc)‚ Thus‚ ad = bc Percent: Percent to fraction: x% = x/100 Percentage formula: Rate/100
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Dictionary of chemical formulas From Wikipedia‚ the free encyclopedia This is a list of chemical compounds with chemical formulas and CAS numbers‚ indexed by formula. This complements alternative listings to be found at list of inorganic compounds‚ list of organic compounds and inorganic compounds by element. Table of contents: A B C Ca-Cu D E F G H I K L M N O P R S T U V W X Y Z & [edit] Tables to be merged Inorganic: A B Ca-Cu G H I L M N O P S Organic: C C2 C3 C4 C5 C6 C7
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Profitability 1 Return on Shareholders Funds (ROSF) Ratio Definition: The Return On Shareholders Funds (ROSF) ratio is a measure of the profit for the period which is available to the ordinary shareholders with the ordinary shareholders’ stake in a business. Formula: Return On Shareholders Funds = ((Net profit after taxation & preference dividend) / (Ordinary share capital + Reserves)) * 100% Example 1: If the net income of PPC Ltd is $80‚000 whereas shareholder’s funds are $500‚000
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Country report PERU Summary Now that the worst of the economic crisis is over‚ the balance can be made up for Peru as well. GDP growth will fall to 1% in 2009‚ a steep drop from the 9.8% registered in 2008. However‚ in comparison to its peers‚ this can be considered a good result. Monetary and fiscal stimuli have supported growth so far. However‚ with regard to the fiscal stimulus‚ the bottom of the treasury chest is in sight. On the back of higher spending and falling revenues‚ the budget deficit
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Physics “FORMULAS LIST “ | | | | | | | Quantity |Symbol |Formula | |% Error | |% Error = ( |A-M| ) x 100 /A | |% Uncertainty | |% Uncertainty = (Uncertainty
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Country Profile United Kingdom In-depth PESTLE analysis Prepared Date: Feb 2013 Prepared For: ISMAR Financial Prepared By: Waris Hussain OVERVIEW Catalyst This profile analyzes the political‚ economic‚ social‚ technological‚ legal and environmental (PESTLE) structure in United Kingdom. Each of the PESTLE factors is explored in terms of current strengths‚ current challenges‚ current opportunities and current threats. Summary Key findings The United Kingdom of Great Britain and Northern
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create an increase in consumer spending power especially on seasonal sales (guide me Singapore 2012). * Consumers prefer to buy the best quality products at lower price which Charles and Keith can provide this service. Demographic profile 1. The population in Singapore
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