LU 1 - Tutorial 1. Write the formulas for the following compounds: Compound Copper (II) chloride Iron(II) sulphate Sodium sulphate Ammonium nitrate Sodium nitrite Potassium sulphate Magnesium phosphate Formula Compound Lithium acetate Manganese (IV) nitrate Potassium permanganate Iron (III) oxide Potassium sulphite Potassium hydrogen carbonate Sodium iodate Formula 2. Express the following numbers in scientific notation: a) 0.000000027 b) 356 c) 47 764 d) 0.096 3. Express the following numbers
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Design The descriptive research study will be used to determine the acceptability of the proposed business. Descriptive research involves gathering data that describe events and then organizes‚ tabulates‚ depicts‚ and describes the data collection (Glass & Hopkins‚ 1984). Descriptive research designs help provide answers to the questions of who‚ what‚ when‚ where‚ and how associated with a particular research problem. Anastas (2008) said that‚ It is used to obtain information concerning the current
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Here’s a good example from engineering. An aerospace engineer might want to graph the lift of a wing versus the size of the wing‚ and he wants to show everything from an insect wing all the way up to a jumbo jet. A fly’s wing is maybe 0.1 inch long‚ and a jumbo jet wing might be 1000 inches long (about 80 ft). It would be pretty tough to put more than one insect on that graph - if you scale the wing length axis to fit on a sheet of paper‚ all the points for insect wings would be jammed up against
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Percent Copper and Formula of a Copper Compound Sofia Economides Date Preformed: 3/19/2012 Date Submitted: 3/26/2012 Lab Partners: Anita Smith‚ Taylor Bell‚ Derek Bourgeois 1. Purpose a. To determine the percent of copper and the formula weight of a copper compound. 2. Introduction a. Magnesium is a very active metal which can reduce copper (II) ions in a weight sample of a compound to metallic copper. The reduction of copper ions in a compound to a copper metal
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steps to negotiate the best car loan deal Negotiating a car loan is not that simple as the dealers tend to price in manufacturers and financiers ’ discount into the interest rate. Here is a step by step process to negotiate the best car loan deal For most Indians‚ buying a car is a dream that comes second only to the dream of owning a house. This dream has become real for many Indians with the arrival of easy financing for car purchase. The decision to buy a car is‚ very often‚ prodded by
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New or Used Car Everyone loves the idea of getting a brand new sports car. Just the thought of having that candy apple red Mustang GT makes me feels the happiness of children running free in a candy store. Still as amazing as it would be to go out and buy that dream car right now‚ buying a new car is a big financial decision that can be a little hard to make. What about buying a new “used” car instead? When deciding whether or not to buy a used or new car its best to know and research the important
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Used car deals for the month of March include low-interest rate financing for an array of mainstream and luxury brands. Shoppers may also find additional incentives available for select certified pre-owned (CPO) vehicles‚ including complimentary maintenance and roadside assistance. Used car inventories are composed of trade ins and off-lease vehicles for sale in March‚ with financing coming in as low as 0.9 percent. Updated CPO offers from mainstream brands such as Chevrolet‚ Ford‚ Hyundai‚ Nissan
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The Ideological Function of Cars A car is a personal tool for transportation that can be used whenever and for whatever reasons. Its role in everyday life varies across public and private spheres of society and carries with it various ideological assumptions. A car is understood to serve the basic universal purpose of travel in the modern world; however‚ it’s insertion‚ absorption‚ and appropriation into the ideological realm of society transforms cars into extensions of people’s relational identities
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5 Determination of Empirical Formulas of Hydrate and Oxide Compounds Room #216 Locker# 1137 Date of Experiment: May 11‚ 2014 Date of Submission: May 16‚ 2014 Purpose: To determine the identity of an unknown hydrated salt calculating the percent water loss after heating and also to determine the empirical formula of magnesium oxide. Results: Table 1: Determination of the mass of waters of hydration of an unknown hydrated compound. Hydrated Compound code: C-14 Mass (g) Crucible
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Tony Robbins introduces these chapters by continuing to talk about and develop in our minds the potential of compound interest. He gave some great examples that showcase how such a little amount of money can blossom into more money than you could have ever imagined. In the first chapter Tony Robbins really drive home the incredible value on committing to a percentage of money that you will set aside every time you receive a paycheck. He stressed the importance of setting this percentage aside
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