Date and Observations: I’ll send you the picture by text message: (561-542-5608) Calculations: 1. Write the balanced equation for the reaction conducted in this lab‚ including appropriate phase symbols. Mg(s) + 2HCl(aq) --> H2(g) + MgCl2(aq) 2. Determine the partial pressure of the hydrogen gas collected in the gas collection tube. The partial pressure of the hydrogen gas is 1.07 atm 3. Calculate the moles of hydrogen gas collected. pv=mrt ; n= .0013mol of hydrogen gas 4. If magnesium was
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Adolph Coors Strategy for success in the mid 1970’s As per our understanding the strategy to Coors success can be attributed to the following Managing Production Cost Various Cost Control Strategies were • Single product Focus – only one kind of beer • High capacity utilization (The idea is that doubling the brewery scale will cut the unit capital cost by 25%) • Produced own malt. Set up rice-processing plant to avoid price fluctuations of “brewing” rice. • High Vertical Integration
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The 1997 publication of the novel Memoirs of a Geisha written by Arthur Golden has very similar themes to the famous American art piece Washington Crossing the Delaware painted by Emmanuel Leutze. Although these two pieces are set in very different places with very different scenarios and backgrounds‚ both obviously show themes of overcoming the odds and persevering through hardship. The famous oil on canvas painting depicts a scene that was a very critical moment during the American Revolution
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CULINARY CALCULATIONS The Standardized Recipe The standardized recipe is the hallmark of the foodservice industry today. The information contained in the standardized recipe ensures that a consistent product is always served to the guest. A consistent product means the look‚ taste‚ texture‚ and portion size of the menu item is the same each time the item is prepared and served‚ regardless of who is in the kitchen on a given day. Each standardized recipe has a specific yield‚ which can be increased
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Many nurses are weak with drug calculations of all sorts. This article will help to review the major concepts related to drug calculations‚ help walk you through a few exercises‚ and provide a few exercises you can perform on your own to check your skills. There are many reference books available to review basic math skills‚ if you find that you have difficulty with even the basic conversion exercises. Common Conversions: 1 Liter = 1000 Milliliters 1 Gram = 1000 Milligrams 1 Milligram = 1000
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Yr: 2014 Yr: 2013 Remarks 1.1 Profitibality Ratio 1.1.1 ROE= x 100 = 10.71% x100 = 10.30% Higher the better 1.1.2 ROTA= x100 = 18.27% x100 = 19.45% Higher the better 1.1.3 GPM= x100 = 71.67% x100 =70.35% Higher the better 1.1.4 OPM= x100 =28.72% x100 =29.79% Higher the better 1.1.5 NPM= x100 =43.48% x100 =39.46% Higher the better 1.1.6 NPM= x100 =38.74% x100 =35.04% Higher the better 1.2 Asset Utilisation 1.2.1 TA TURN= x100 =18.27% x100 =19.45% Higher the better 1.2.2
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Sample Calculations I-Beam (S8x18.4) Dimensions: D= 8 in; h= 7.148 in; bf= 4.001 in; tw= 0.271in; tf= 0.426in; L (length of the beam) =18.4 in I= (bf*D3 – h3 (bf – tw))/12= 57.6 in4; E (Referenced value of Young’s modulus) = 29X106 psi Theoretical Strain: ε= σ/E= (M*y)/(E*I) P = load a = distance from support to the applied load (48 in) y = distance from neutral axis to the extreme element in y-direction The sing in the theoretical strain (±) determines if the strain is in compression
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CALCULATIONS Determining the amount Limiting Reagent used. nlimiting reagent = Molarity x Volume or Mass / Molar Mass Example: Limiting reagent is 5mL of 1.0 M HCl nlimiting reagent = Molarity x Volume nlimiting reagent = (1.0 [mol/L]) x 0.005 [L]) = 0.005 mol Determining the qrxn and qcal. qrxn + qcal = 0 -qrxn = qcal qrxn = ΔHrxn x nlimiting reagent qcal = Ccal ΔT qrxn = - Ccal ΔT + mcsolid ΔT (note: only if there is a precipitate formed in the reaction)
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the United States.” The Delaware cases testified if the present segregation complied with Plessy’s requirement of equality‚ however‚ the state failed to comply with the requirement and entered a judgment for the plaintiffs. Delaware judge ordered the white schools to grant allowance of black students to enroll‚ but if the institutions equalized in the future then a petition for the court’s modification of the desegregation verdict. The decision was affirmed by the Delaware Supreme Court on August
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The Delaware North Companies The race begins at Buffalo Delaware North has been a synonym for cordiality since 1915‚ when the company had a modest origin by the industrious hands of Jacobs’s- Marvin‚ Charles and Louis. The dedicated hard work along with groundbreaking ideas helped the Buffalo based ‘popcorn vending business’ to grow as the ‘first answer’ for hospitality around the globe. Now under the capable hands of Jeremy Jacobs and his three sons‚ the Delaware North is one of the top running
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