Excel Formulas and Functions Microsoft Office Excel is used to store data and crunch numbers in all types of businesses. The spreadhseet program’s power lies in Excel functions and Excel formulas‚ which allow all sorts of data analysis‚ from simple sums to standard deviations. Consider this Cheat Sheet your quick and easy Excel tutorial. Excel Functions You’re Likely to Use Some Excel functions apply to specific subject areas‚ but others are general and apply to all needs. The following list
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THIRD DOING RESEARCH in the REAL WORLD EDITION DAVID E. GRAY 2 THEORETICAL PERSPECTIVES AND RESEARCH METHODOLOGIES CHAPTER INTRODUCTION Chapter outline ●● Inductive and deductive reasoning 16 ●● Research methodologies 29 ●● Epistemological and ontological perspectives 19 ●● Selecting research approaches and strategies 34 ●● Theoretical perspectives 21 Keywords ●● Inductive ●● Objectivism ●● Deductive ●● Constructivism ●● Epistemology ●● Subjectivism ●● Ontology
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nitrogen gas?(2.8 mol) EMPIRICAL FORMULA WORKSHEET 1. What is the empirical formula for a compound which contains 0.0134 g of iron‚ 0.00769 g of sulfur and 0.0115 g of oxygen? (FeSO3) 2. Find the empirical formula for a compound which contains 32.8% chromium and 67.2% chlorine. (CrCl3) 3. NAME the compound which contains 0.463 g Tl (#81)‚ 0.0544 g of carbon‚ 0.00685 g of hydrogen and 0.0725 g of oxygen by finding its empirical formula. (TlC2H3O2)
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Formula of a Hydrate Lab Wednesday October 29‚ 2014 Chemistry Honors Purpose This lab was done to determine the percentage of water in a hydrate‚ which was CuSO4 ?H20. Not only the percentage of water can be found‚ the moles of water can be found per one mole of anhydrous salt. An anhydrous salt is a hydrate that lost its water. Using various lab equipment such as burners‚ crucible‚ and balance‚ and techniques such as the mass-to-mole ratio and mass to percentage‚ the percentage of water in a hydrate
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Inot The Real World From day one birds are born curious‚ but helpless. However‚ they grow and develop until one day they finally gain the confidence to leave the nest and fly away. In writer Ibsen’s drama A Dolls House readers witness a very similar cycle happen to the character Nora. She is helpless and careless‚ then becomes fearful of the intense predicament she has gotten herself inot . But‚ at the end of the play she finally learns she must spread her wings and discover the world all on her
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‘‘Design for the Real World’ is a book written by Victor Papanek and published for the first time in 1971. It has been distributed and translated into twenty diverse languages‚ it became one of the world’s most iconic and relevant book in design. The author approaches on his work‚ distinctive systems/strategies to create and develop a new item that responds to human needs and enhance our environments. Victor Joseph Papanek born in “Red Vienna” in 1927 and died in 1998 was an American architect and
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I - Introduction: Nowadays‚ virtually almost every country in the world has once engaged in trade activities due to the obvious benefit it can bring. Besides‚ free trade activities are also being encouraged in all over the world. However‚ along with these benefits‚ free trade in fact brings plenty problems‚ especially for the developing countries. This paper will discuss the advantages and disadvantages of free trade in developing countries‚ and provide a pessimistic point of view in the global
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10/19/2011 Akruti Patel Lab Report #4: Determination of a chemical formula: the empirical formula of Magnesium Oxide 1. Purpose: Determine the empirical formula of magnesium oxide from the percent composition (this can found using the Analytical Method and the Synthesis Method). 2. Introduction: In the late eighteenth century‚ combustion has been studied extensively. In fact‚ according to Steven and Susan Zumdahl‚ Antoine Lavoisier‚ a French Chemist‚ performed thousands of combustion experiments
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Shawn Dubbs Lab 1 The Mole Concept of and the Chemical Formula of a Hydrate Abstract: The objective of this lab was to conduct an experiment to analyze the molar components in alum. This was conducted by heating the alum till the water had evaporated and then determining the number of moles for each component. Then using the these amounts to figure out the empirical formula for alum. Results: In order to determine how much of each separate component a total mass was taken before hand for
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Roots of Radical Islam History When the words war on terror arises we automatically associate this with radical Islam. We are surrounded today by daily stories from around the world of war and suppression‚ but where did this all begin? The roots of radical Islam dates back to the year 610 when the birth of Islam prevailed. The prophet Mohamed (pbuh) was sent by Allah (God) to spread the word of this belief and for the next 22 years the Muslim empire grew across the Middle East and Southern
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