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Architecture Document University of Phoenix BSA/385 07/01/2013 Executive Summary Overview: The objective of this project request is to track purchases of individual customer 's. The customer purchases will be tracked and accumulated as loyalty points for redemption by the customer for gift items, specialty foods and other products or services as made available through partnerships with other external companies. The strategic purpose of the Frequent Shopper Program is described on the Sales &

Data Analysis Identifying an unknown substance can be accomplished with the use of multiple scientific tests. Conducting these experiments will narrow down the possibilities of the unknown compound. The number of the unknown substance that I was given was A84841BIR, It posed to be a challenge since I needed to test three different molecular combinations for this specific substance. Once the number of moles the in substance was calculated using the ideal gas law, I divided it from the sample mass

multiple points of view. These points of view can clash and lead people to disagree with each other. This is shown in the fictional passages Confetti Girl by Diana Lopez, and Tortilla Sun by Jennifer Cervantes. The main character in Confetti Girl disagree with her father on multiple topics. From her english class, to her misunderstanding her father’s main intentions. However, Izzy from Tortilla Sun experiences the same misunderstanding with her mother. Both of these characters have their own point of views

and neutral. This was completed, identifying the components to be benzoic acid (36.4% yield), meta-nitroaniline (52.7% yield), and naphthalene (52.7% yield). These identities were confirmed after separation and isolation using melting point analysis. The melting point observed for the benzoic acid was 121.2-122.5ºC, the meta-nitroaniline’s was 111.5-112.8ºC, and the neutral naphthalene’s melting range measured 78.7-81.2ºC. These observations support the claim that the mixture was successfully separated

was determined based on the purified product’s melting point. This was accomplished by comparing the acquired melting point with the one provided by Professor Link. (Q1) When 0.252 g of trans-cinnamic acid was mixed in 2.5 mL glacial acetic acid and introduced to 0.434g pyridinium tribromide, the resulting product reflects an addition reaction. In general, reactions take place to achieve its lowest Gibb’s free energy because it’s at this point where a structure is most stable; in this case, the reaction

temperature of the ice cream. Background Information The freezing point of something is defined as the temperature at which solid and liquid phases coexist in equilibrium. The normal freezing point of water or milk is at or below zero degrees Celsius. When a solute and solvent are combined a solution is formed. Decreasing the freezing point of a liquid by combining a solute and solvent is called freezing point depression. Freezing point depression is a colligative property which means it depends on

\subsection{A primer on Interval Arithmetic} \label{prec_section} In this section, we present briefly Interval Arithmetic and focus on its interaction with floating point approximation of reals. For more details on Interval Arithmetic, the interested reader can consult a more extensive reference, such as~\cite{InterBook}.\medskip \subsubsection{Bird's eye view on Interval Arithmetic.} Interval arithmetic is a representation of reals by intervals that contain them. For instance, one can specify

solvent then crystallizing it as it cools (impurities remain in solution). The melting points of the substances were determined in order to assess their purity and the percent recovery of pure naphthalene and salicylic acid were calculated. According to the results, the melting point of pure naphthalene was between 86°C -89°C range, whereas for pure salicylic acid was 167°C -170°C. Both determined melting points were higher compared to the literature value of 80.26°C and 158.6°C for pure naphthalene

Ionic and Covalent Compounds Introduction: Methods: -Water solubility -melting point - conductivity of electricity properties of covalent bonds: - Liquid or gaseous (its state at room temperature) - It is formed when two non-metals have similar electro negativities - Its melting point is low Properties of ionic bonds: - Solid (its state at room temperature) - It is formed between a metal and a non-metal - Its melting point is high Two methods chosen: Method 1: Water solubility can be used to figure

it can lower the freezing point of water lowering the temperature enough for it to melt and keep it from freezing again.The salt can lower the freezing point of ice through a process that is called freezing point depression. This works by the ice starting to melt which is making, then if you add the salt, the salt dissolves the water by adding ions that increase the temperature. With the using of salt, it helps melting icy driveways because salt lowers the freezing point of ice. What temperature