Calculate the molecular mass/formula weight for: KHSO3 2. How many of each type of atom are present in 0.667 mol of [CrCl2(NH3)4]Cl 3. Calculate the molecular formula for the compound that contains 40.92% C‚ 4.58% H‚ 54.50% O‚ and has a molecular mass of 176 u. 4. When 1.019 g of potassium reacts with O2‚ it forms 1.860 g of a rather strange compound. Find the empirical formula of this compound‚ and explain why it is strange. 5. How many grams of BaSO4 (s) are formed when an excess of BaCl2
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DEVELOPMENT OF COST ESTIMATION OF EQUATIONS FOR FORGING A thesis presented to the faculty of the Russ Engineering and Technology of Ohio University the Russ College ofCollege of Engineering and Technology of Ohio University In partial fulfillment of the requirements for the degree Master of Science John C. Rankin November 2005 APPROVAL PAGE This thesis entitled DEVELOPMENT OF COST ESTIMATION OF EQUATIONS FOR FORGING by John C. Rankin JOHN C. RANKIN has been approved for the Department
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The reason why the Drake Equation is not a successful science is because it would be impossible to calculate some of the elements in the equation. The elements would take too long to get an accurate sample to give a scientifically sound explanation. For instance how would you calculate fi (the fraction of intelligent life forms)‚ how do you define intelligent? Is intelligent like you and I‚ is it like a bird or a rat‚ could it be a plant? There is no way to truly determine what counts and doesn’t
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the solar system‚ around which the planets revolve and from which they receive light and heat." This self-luminous star is not only the largest object in the solar system containing 99.8 percent of the total mass but is also a fundamental necessity to every human and living thing’s life. The position of the in relationship to the sun‚ Earth determines the time of the year or season. The problem states "assume that at this time of year the sinusoidal axis is at E = -5 degrees." From this statement
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of operations is a rule to clarify confusion that may occur in an equation that has multiple different operations. This rule of Order of Operations states we must solve a complex equation by complete the operations in this order: Parenthesis‚ Exponents‚ Multiplication‚ Division‚ Addition‚ and Subtraction. We can remember this by this mnemonic: Pink‚ Eyes‚ May‚ Doubt‚ Anyone’s‚ Style. *** This will happen if we take this equation and NOT follow the Order of Operation*** 4+ 2 x 3 = If I did not
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Experiment 4: Developmental of an Equation Purpose While performing this lab‚ the student will learn how to determine the formula of the ionic solid produced from the reaction. Also‚ the student will learn to write the chemical equation corresponding to the reaction. Procedure Please refer to General Chemistry Laboratory Experiments‚ Volume 1‚ 2011‚ by Robert Tatz and Judith Casey‚ Exp 4‚ pages 32-33‚ for proper procedure. Data See attached sheet. Report Questions 1. The charge on an
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Studios in such production‚ there are several legal‚ ethical‚ and political factors that must be taken into consideration. In addition‚ there have been several issues raised by Action for Children’s Television (ACT) in the past. Actions taken by this group have been successful in halting such productions‚ with substantial resources being lost in such proceedings. It is the general consensus of the advisory
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Backward Bending Slutsky Equation In the Labor Supply Model‚ consumer has a choice between consumption and leisure. If they were to reduce their leisure and allocate more time working‚ they will be able to consume more. The amount of labor and consumption are determined by the interaction of consumer’s preferences and budget constraint. In this model‚ the utility function to be maximized is U(C‚L)‚ where individual cares about consumption (C) and leisure (L). The utility function is subjected
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Communication: An Equation The transactional model of communication is an infinitely long‚ incredibly complex ‘web’ of perceptions‚ actions‚ predictions‚ and reactions that perpetuate/transfer among people. The transactional model of communication can be compared to a simple but extensive equation. To avoid the subjectivity about numbers and their representation of quantities and physical properties in math‚ I’ll be using (#) to represent people. Ex. # + # Represents two people in communication
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STABILITY OF SOLUTIONS OF NON-LINEAR ORDINARY DIFFERENTIAL EQUATIONS. CERTIFICATION This is to certify‚ that this project work title “STABILITY OF SOLUTIONS OF NON-LINEAR ORDINARY DIFFERENTIAL EQUATIONS” submitted to the Department of Mathematics‚ College of Natural and Applied Science‚ Michael Okpara University of agriculture Umudike. For the award of Bachelor of Science (B.Sc.) degree in Mathematics is research work carried out by Ukazim Great Kelechi with registration number MOUAU/08/12869
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