Crystallization

USAGE OF SOCIAL NETWORK ANALYSIS IN SOCIAL ENTREPRENEURSHIP The emergence of impact investors who invest in firms and organizations that seek to create social impact over years is starting to create a sea change in several countries around the world. While it might be interesting to see these organizations as nothing more than investors investing in specific organizations, this fails to address the network created between the in-vestor and investees. Often what might start as a professional…

SHAKEN OR STIRRED – WHAT’S THE BEST FINISH FOR MARBLE FLOORS Polished, Honed, and Tumbled Finishes for Marble Floors Selecting the right finish for your marble flooring is a critical factor when deciding on the look and feel of the floors throughout your home. Overall aesthetics are important to your design, but the finish for your natural stone may be more appropriate for certain areas of the home depending on traffic and nature of use. Marble is a fantastic choice for floors. In addition…

developed the concept of vocational maturity, which may or may not correspond to chronological age. Super’s five stages were: ●● growth, which lasted from birth to fourteen; ●● exploration lasting from age fifteen to twenty four with the substages of crystallization, specification and implementation; ●● establishment from twenty five to forty four, with substages of stabilization, consolidation and…

Samuel Shuhan MuHL-570 11 December 2015 Professor Bruce Brown A Closer Look at Rachmaninoff’s Late Composition Style Rachmaninoff’s “Symphonic Dances”, written in in 1940, are unique because of their orchestration, titles, and melodic and harmonic content. The piece differs from other compositions of Rachmaninoff’s because it implements a nationalist composition style, yet also bears influence from contemporary composers. Charles Fisk differs, stating that “In America and Western Europe, a…

for their usage of materials like Jade, obsidian, and stucco. Jade is a typically hard material that is most commonly seen in a green color. Obsidian is “a hard, dark, glasslike volcanic rock formed by the rapid solidification of lava without crystallization.” Lastly stucco is a “fine plaster used for coating wall surfaces or molding into architectural decorations.” The Mayans, as stated before, worship many gods and based their civilization on appeasing the gods or trying to “curry the…

evaporation method. The drug and co formers, stearic acid and sodium saccharin were physically mixed in varying ratios of 1:1, 1:3, 1:5, 1:7 and 1:1 and 2:1 respectively in a glass mortar and the mixtures were dissolved in ethanol as solvent for crystallization. The solvent evaporation was carried in rotary flash evaporator (Laborota 4000, Hiedolph) maintained at 40 ± 2ºC and speed of 30 rpm. The products obtained were dried in a desiccator and the dried levofloxacin - stearic acid (L-ST) co…

their compensation when the organism is infected or under a particular stress. To Adler the inferiority represented a defect in the material available for the construction of a normal well balanced personality pattern, and it became a point of crystallization for the mental superstructure of compensation and hypercompensation; moreover, this organ inferiority tends to increase the compensate experienced by every child resulting in an intensification of the striving towards an often unattainable…

Synthesizing Acetylsalicylic Acid from Salicylic Acid Shultz, Joshua T. Chemistry 2210L Data Figure 1. Esterification of Salicylic Acid to Yield Acetylsalicylic Acid Figure 2. Acetyl Group Table 1. Reference Data, Experimental Volumes, Yields, and Melting Points Melting Point of Salicylic Acid 158° C Melting Point of Acetylsalicylic Acid 138° C - 140° C Initial Mass of Salicylic Acid 0.510 g Theoretical Yield of Acetylsalicylic Acid 0.665 g Experimental Yield of Acetylsalicylic Acid…

Neşe Ümit S005003 002- Technology behind the processing of a food product: Gummy Candy 28.12.2014 THE SCIENCE BEHIND THE GUMMY CANDY Gummy candy is a type of soft confectionery that has been first produced by Hans Riegel in Germany in early 1900s. First gummy candy was in the shape of bear and it was called “dancing bear” by its inventor, Hans Riegel himself. Both the dancing bear and the gummy candy factory are called HARIBO which is an acronym for Hans Riegel, Bonn (Hartel, 2014). Turkish…

dissolved, let the contents cool and once again record the temperature at which crystal form. 9. Repeat this process for a total of five trials. Results: Table 1: Results and Calculations from all Trials Relevant to the Dissolving and Crystallization of Potassium Nitrate Figure 1: Graph of lnKsp (Natural Logarithm of Equilibrium Constant) vs. 1/T (Reciprocal of Kelvin Temperature) with linear regression equation to identify the…