Assignment 5: Volumetric analysis (titrations)‚ stoichiometry SOLUTIONS Note: Write answers neatly and legibly in your exercise book or on pad paper. ALWAYS include a title and name for your work and clearly indicate each answer. 1. a) 23.08 and 23.00 mL are concordant titre values. Average titre = (23.08 + 23.00) = 23.04 mL 2 b) Ca(OH)2 + 2HCl → CaCl2 + 2H2O V = 23.04 mL
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Final Assessment Part 2 – Answer 10 of the following 13 questions (worth 10 points each). Submit your response as a single Word document. Copy any graphs or charts created in Excel into this single word file. Chapter 11 1) For each of the following‚ decide whether you agree or disagree and explain your answer: a) Savings and investment are just two words for the same thing. I disagree. Savings is by definition a household income minus consumption spending. It is a portion of that income that
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ch02 Student: 1. Auditors may be independent in fact but not independent in appearance. True False 2. Auditing Standards issued by the PCAOB are the sole source of guidance for audits of public entities. True False 3. Attestation standards provide guidance for a wide variety of engagements different in scope than an audit. True False 4. Generally accepted auditing standards must be followed on all audit engagements. True False 5. The reporting principle relates to a firm’s
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A walks 3.7 kms for five days a week; B walks 5.5 kms for four days a week; C walks 3 kms for six days a week; D walks 2.5 kms for all seven days‚ as does E‚ who walks only 1 km a day. If B was sick for 2 days and E walked twice his usual distance‚ then who walked the least distance: a) D b) B c) E d) A e) C" "Ben has a cup of plain black coffee and he drinks one-third of it. He next pours into the cup an amount
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pneumophila b) virologist -- studies human immunodeficiency virus c) Microbial ecologist -- studies bacteria that degrade oil d) Microbial physiologist – studies fermentation of sourdough bread e) Molecular biologist – studies recombinant DNA 2) You are observing a cell through a microscope and note that it has not apparent nucleus. You conclude that it most likely a) has a peptidoglycan cell wall b) has a cellulose cell wall c) moves by pseudopods d) is part of a
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E. W APES-6th Period Food Web Questions Oct 2013 Salt Water Marshes- Q&A 1. Identify a potential symbiotic relationship (p.153-155) in your food web and describe it. Within our food web of Salt Water Marshes‚ located specifically in Virginia‚ there is a symbiotic relationship between the American Alligator and other organisms whose survival is dependent on the water they live in. During dry seasons‚ gator holes fill up with water‚ and could be one of the only locations with water. All the organisms
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Quiz Questions for Chapter 9 1. A truck was purchased for $25‚000. It has a six-year life and a $4‚000 salvage value. Using straight-line depreciation‚ what is the asset’s carrying value (book value) after 2 1/2 years? a. $8‚750. b. $12‚250. c. $14‚583. d. $16‚250. 2. On January 1‚ 2003‚ Superior Landscaping Company paid $17‚000 to buy a stump grinder. If Superior uses the grinder to remove 2‚500 stumps per year‚ it would have an estimated useful life of 10 years and a salvage value
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QUESTIONS RELATED TO MONOPOLY: 1- What is the characteristic of the monopoly? 1 - The existence of a single product of the commodity 2 - characterized by prices‚ rising prices prevailing 3 - the relative stability of prices 4 - There are barriers to enter the industry monopolist 5 - not necessary to advertise Another Monopoly properties. Price control. In a monopoly‚ and at the expense of supply in the market one entity to control and demand‚ and the degree of the price offered
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The Chrysalids: Study Questions Chapter 2 1. How old is David’s house? (17) David’s house is 50 years old 2. Who built this house? (17) David’s grandfather; Elias Strorm built the house 3. Describe the materials from which this house is built. (17-18) It’s built from bricks and stones‚ solid and roughly-dressed timbers. 4. Explain the words: "My grandfather appeared to have been a man of somewhat tediously unrelieved virtue. It was only later that I pieced together a portrait that was more
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statement or answers the question. 1) Because common shareholders are entitled to the profits that remain after all of a corporation ’s 1) _______ other obligations have been met‚ common shareholders are known as A) debt owners. B) temporary owners. C) owners of last resort. D) residual owners. 2) An individual who invested $100‚000 in average stocks early in the year 2000 would have approximately how much money at the end of 2008? A) $37‚500 B) $96‚400 C) $74‚000 D) $137‚500 2) _______
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