100ppm: 77970236817 x 2 = 43.36 Peak width of benzoic acid at 150ppm: 110568848555 x 2 = 45.54 Peak width of benzoic acid at 200ppm: 148854358107 x 2 = 51.23 Average peak width of benzoic acid: 44.04+43.36+45.54+51.234 = 46.04 6. Calculate the resolution of caffeine and benzoic acid. R = 2∆tWA+WB = 2(4.15-2.81)46.04+16.89 = 0.043 min/nm 7. Construct a calibration curve of the caffeine peak are versus concentration. 8. What is the linear regression line for the calibration
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Question 1 Dr. Montessori gave us a Decalogue. Comment on each one of them. What can happen if we did not did not follow them. You could refer to your personal experiences. The Montessori Decalogue are explained as below. 1. Never touch the child unless invited by him (in some way or another). Unless there is a very strong reason to (like avoiding an accident‚ for example)‚ it is important that one should never touch a child unless a child requests it. Picking up a child without the child’s
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the High Court majority and dissenting judgments‚ and comment on the significance of the decision held in the case. II THE CASE A Facts Louise Stoddart was summoned as a witness to front the Australian Crime Commission (ACC) on 03 April 2009 following S28 (1) of the ACC Act 2002 (Cth) to provide evidence of federally relevant criminal activity2 involving her husband of 20 years‚ Ewan Stoddart. A previously self-employed accountant carrying on a practice at several Queensland locations‚ Mr
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methods for assessing agreement between two methods of clinical measurement. Lancet 1986;1(8476):307–10. [5] Blum L‚ Korner-Bitensky N. Usefulness of the Berg Balance Scale in stroke rehabilitation: a systematic review. Phys Ther 2008;88(5):559–66. [6] Deutsch JE‚ Borbely M‚ Filler J‚ Huhn K‚ Guarrera-Bowlby P. Use of a low-cost‚ commercially available gaming console (Wii) for rehabilitation of an adolescent with cerebral palsy. Phys Ther 2008;88(10):1196–207. [7] Dickinson JI‚ Shroyer JL‚ Elias JW
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ACC 490 Final Exam Guide http://www.assignmentcloud.com/ACC-490/ACC-490-Final-Exam-Guide 1. An audit that involves obtaining and evaluating evidence about the efficiency and effectiveness of an entity’s operating activities in relation to specified objectives is a(n): a. internal audit. b. external audit. c. operational audit. d. compliance audit. e. financial statement audit. 2. When providing audit services ‚ the CPA is expected to be: a. independent of the
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Session 6 (Persuasive Letter) Case - ‘An Invitation to Wellness at Whirlpool Corporation’ “We know there is a direct correlation between employee wellness and the use of insurance benefit dollars. Employees who are well spend less of the company’s money. They feel better. They’re more productive. And‚ of course‚ they lead healthier‚ happier lives.” Dana Donnley is Director of Employee Communication for Whirlpool Corporation‚ a $12.1 billion appliance manufacturer and marketer with assets placing
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Sample Microeconomic Questions (Exams 1-2) 1. To say that people make decisions at the margin suggests that: a) they usually wait until the last minute before making a decision to buy a good. b) they compare the change in cost and the change in benefit of various activities and then engage in the activity with the largest net benefit. c) most people just barely get by on the incomes they earn and live from day-to-day on the very edge of subsistence. d) given a choice
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Ratio Analysis Memo ACC 291 Ratio Analysis Memo For this assignment we need to choose a virtual organization and prepare a memo to the CEO to discuss the findings from our ratio calculations and also submit a horizontal and vertical analysis for the balance sheet and the income statement. The virtual organization our team chose was Berry’s Bug Blasters. Listed first in this paper will be the ratio calculations; liquidity‚ profitability‚ and solvency. Solvency Ratios | Debt to Total
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Macroeconomics Gleb Sazenkov (ADE AR) Chapter 6 1. Using the information in this chapter‚ label each of the following statements true‚ false or uncertain. Explain briefly. a. The national income identity implies that budget deficits cause trade deficits. False. Actually‚ if we look at the formula of our Y we can see that we don’t have anything there that could tell us that budget deficit can cause a trade deficit. Y = C + I + G + (X-IM/e) If we have a budget deficit‚ so our NX will be affected
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Team C Week 4 Summary David Ramirez‚ Kelvin Hemmingway‚ Chad Etzler ACC/291 August 26‚ 2013 Ins: James Covert Introduction As we advanced through week 4 of Principles of Accounting II‚ so far‚ we have absorbed ourselves with a litany of accountancy material. Week 4 continued with variety of content that contained: identifying kinds of shares issued by companies‚ computing shares‚ dividends‚ and stock splits‚ and documenting treasury stock deals. Also discussed in text and throughout discussion
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