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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Review Rosewood (1997) The film tells the story of a small town in Florida named Rosewood‚ where a black community lives. In four days‚ this community is repressed and ends up getting killed by the white people from a neighboring town. It begins with a false accusation by a white woman who is hit by her lover and lies to everyone saying that it was a black guy‚ so that her husband won’t find out about her affair. That is when the war begins. The racism in the film is shown from the beginning
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observed in businesses or companies such as hotels‚ schools‚ resorts‚ and even shopping malls. Relative to the researchers study‚ this technology will be implemented to a resort and hotel for reservation processes. A resort is a place used for relaxation or recreation‚ where visitors are being attracted to take their holiday or vacation. It refers to places‚ towns or sometimes commercial establishments operated by a single company. On the other hand‚ a hotel is differentiated as an establishment that
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2013 Mrs. J. Pagne Resort Operation -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- History of Resort Operation A resort is a place used for relaxation or recreation‚ attracting visitors for vacations and/or tourism. Resorts are places‚ towns or sometimes commercial establishment operated by a single company. Towns which are resorts — or where tourism or
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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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new locations close to their key customer markets. Being global in the tourism business is important as competition is global and so are the customers. Through brand expansion‚ acquisitions‚ mergers and/or joint ventures with local partners‚ hotel and resort operators are executing every possibility to develop a stronger presence in the international market. Each of the high-end players in the tourism industry has been following their own unique expansion strategy. Marketing strategy and growth opportunities
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1) Fly Ash Brick Size Details : Size: [6"] :- 230 x 150 x 80 mm 230 x 150 x ( Up to 100 mm ) Size [4"] :- 230 x 110 x 75 mm 230 x 110 x 100 mm Can be available in other suitable sizes depending on the quantity. 2) Compressive Strength : Avg. 6 N / Sq.mm. ( As against 3.5 N/Sq. mm for handmade clay bricks ) 3) Water Absorption : 8-12 % ( As against 20 to 25% for Clay Bricks ) 4) Efflorescence : Nil 5) Density : 1700 Kg/m3 6) Weight: 230x150x80 mm ( Weight about 5.0 to 5.20
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