Chemistry pre- IB Empirical Formula Observations/Qualitative Data: I have used my sense to observe that the magnesium is a solid that is bendable‚ is very light and its color is silver. After being put in a Crucible covered by a lid‚ under a Bunsen burner for a few minutes‚ it has lit up and turned red. After the experiment was over‚ the magnesium was turned into an ash/powdery state and its color became white/grey. Data collection and Processing (DCP): Quantitative Data: Weight in grams
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AKS Review: Moles AKS Correlation 9c. Apply concepts of the mole and Avogadro’s number to conceptualize and calculate: -empirical/molecular formulas -mass‚ moles‚ and molecules relationships In all calculations that follow‚ SHOW ALL WORK AND USE SIGNIFICANT FIGURES. 1. Write Avogadro’s number in standard and in scientific notation. 2. What is a mole? 3. (a) In your own words‚ what is molar mass? (b) Find the molar mass of the following: Fe
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Six-Gun Mystique. His description of the Western formula being “far easier to define than that of the detective story” may clearly be a paradigm for many authors‚ but not particularly for Stephen Crane. The standards Cawelti has set forth for a successful Western is quite minimal by thought‚ but at the same time relevant. Crane signifies a different perspective to these standards. Crane’s thoughts for the use of the Western formula are just approaches towards the west‚ from the
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effective solutions. Being fined a lot of money and detained several days are common but indispensable. Even if the drunker didn’t hurt anybody‚ he should pay these penalties. The significance of driving without drinking can press in people’s heart by using stricter penalties. Second‚ if somebody hurts others because of drunk driving‚ he should be disqualified. This kind of people must compensate for the economic loss of the victims. Qualification of driving must be cancelled either. And the detention
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Metering Formula 1. Meter Multiplier Meter Multiplier - the multiplier applied to the register reading to obtain kilowatt-hours. M = Kh X Rr X Rs X CTR X VTR 10‚000 Where ; Kh = watt-hour constant of the meter in watt-hour per revolution Rr = register ratio = the number of revolutions of the register worm wheel for a revolution of the first dial pointer (right hand). Rs = gear ratio = the number of revolution of the disk for one revolution of the first point CTR = current transformer
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blood vessels. 2. 1st degree burns (Superficial) damage only the epidermis. The burn site is red and dry‚ with no blisters and is mildly painful. a. 2nd degree burns or partial thickness burns involve the epidermis‚ upper dermis‚ and some parts of the lower dermis. Burn site is red‚ moist and maybe blistered‚ swollen and very painful. b. 3rd degree or full thickness burns burn through the epidermis‚ dermis‚ and extend into the hypodermis. The burn site rages in color‚ from patchy
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In diagnosing the burn wound‚ it is important for the patient to be stabilized. Evaluating the extent and depth of the burn will be helpful in making decisions regarding wound care‚ inpatient or outpatient care‚ and monitoring. The doctor uses a tool called the “Rules of Nines”’ to determine the extent of the burn. This tool has a formula that divides the top layer of the body into sections. Once the amount of the top layer has been determined‚ the doctor could decide what type of treatment is best
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of the art on Bio-cutting fluids in Machining Submitted by: Abstract The increasing attention to the environmental and health impacts of industrial activities by governmental regulations and by the growing awareness level in the society is forcing industrialists to reduce the use of mineral oil-based metalworking fluids as cutting fluid. Cutting fluids have been used extensively in metal cutting operations for the last 200 years. In the beginning‚ cutting fluids consisted of simple oils
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PMP® Formula Pocket Guide Print it - Fold it - Study wherever you go. Earned Value CV = EV - AC CPI = EV / AC SV = EV - PV SPI = EV / PV EAC ‘no variances’ = BAC / CPI EAC ‘fundamentally flawed’ = AC + ETC EAC ‘atypical’ = AC + BAC - EV EAC ‘typical’ = AC + ((BAC - EV) / CPI) ETC = EAC - AC ETC ‘atypical’ = BAC - EV ETC ‘typical’ = (BAC - EV) / CPI ETC ‘flawed’ = new estimate Percent Complete = EV / BAC * 100 VAC = BAC - EAC EV = % complete * BAC Mathematical Basics Average (Mean) = Sum
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the confinements of society and it’s repression of an individual. It also shows the rigidity and sterility of Suburban life in New Zealand and resistance of it. The cat represents freedom as it is unbounded by preconceived ideas of society. James K Baxter himself felt suffocated in his domestic role and this lead to him eventually leaving and going into the Jerusalem community. In ways‚ the cat could be a representation
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