Gattaca Summary and Analysis Essay Examples

analysis and presentation (Evans, 1). This is because relying on human memory alone for the collection and analysis of data may lead to errors due to simple human errors such as omissions and skipping steps. However, using well-designed templates helps the manager remember key information required during each step of the process. Another merit is that they are effective communication tools since they are usually formulated in a format that makes it easy to analyze and understand information. Other benefits include creating an easy reference source for future projects, serve as effective planning tools, and reducing project risks just to mention a few. On the other hand, though effective in certain...

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Analysis Part I. Lowry Assay Table 1.0. Lowry Assay (1-6) Tube # 1 2 3 4 5 6 Vol. of 2.00 mg/mL BSA(µL) 0 2.5 5 10 25 20 Vol. of H20 (µL) 25.0 22.5 20 15 10 5 Vol.of Reagent A (µL) 125. 125. 125. 125. 125. 125. Vol.of Reagent B (µL) 1000 1000 1000 1000 1000 1000 Amount of BSA (µg) 0 5.00 10.0 20.0 30.0 40.0 Absorbance of 650 nm, A650 0.000 0.051 0.111 0.196 0.280 0.347 Table 1.1. Lowry Assay (7-12) Tube # 7 8 9 10 11 12 Vol.of Unknown(µL) 2.50 5.00 10.0 15.0 20.0 25.0 H20(µL) 22.5 20 15 10 5 10 Vol.of Reagent A (µL) 125. 125. 125. 125. 125. 125. Vol. of Reagent B (µL) 1000 1000 1000 1000 1000 1000 Absorbance at 650 nm, A650 0.008 0.022 0.0477 0.071 0.097...

ANALYSIS Part I. A. The amount of sodium acetate needed is given by; Moles = Volume * Molarity = 0.25 L*0.2 = 0.05 Moles, therefore amount needed is; 136.08 *0.05 = 6.804 g B. The molar concentration of glacial acetic acid is given by; 1.05gml*99.7100*1000mL1L*1mL60.1g=17.37mol/LAmount of glacial acetic acid added is given by; Moles = 17.37 * 0.4 = 6.948 moles Part II. A. Ratio of sodium acetate and acetic acid to yield a pH of 4.5 is determined using Henderson-Hasselbach equation as follows; pH=pKa+log(A-HA)Where HA molar concentration of undissociated weak acid and A- is is the molarity of the acids conjugate base The ratio A-HA is unitless. pKa=-logbase10Ka Where Ka is the acid...

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