Distillation. Determine the actual % recovery of the purified EtOAc based on the % composition observed from the gas chromatogram. 2. Inject a 5 µL sample of Fraction 1 from the Fractional Distillation. Determine the actual % recovery of the purified EtOAc based on the % composition observed from the gas chromatogram. 3. Inject a 5 µL sample of Fraction 2 from the Fractional Distillation. Record the % composition of EtOAc and BuOAc as observed from the gas chromatogram. No calculation for Fraction
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included Abhiman Kaushal‚ director of UCR South Asian Ensemble‚ on lead tabla soloist‚ Rupesh Kotecha on harmonium‚ Vignesh Manohar on vocals‚ Miles Shrewsbery on tabla‚ and a UCR freshman also on tabla. The ensemble collectively performed a few compositions that were pleasant to listen to. Before the concert started‚ between fifty to one hundred people showed up to the tabla concert. There were people from different races that attended the venue. Also‚ there were people ranging from young age to
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will always remain a subject of debate on some level. Throughout the years music has developed‚ progressed‚ and changed alongside mankind. There were numerous arguments as to what was considered proper and what the rules should be regarding composition during the development of music in each era. With the emergence of the Baroque era of music‚ the stylistic elements of homophony‚ alongside features such as basso continuo and a more common use of dissonance‚ became the norm. Prior to this development
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usually strong in movement. 3. How did Carlo Maderno transform Michelangelo’s plan for St. Peter’s Basilica? * It extended‚ never destroyed. Made it more glorious for more people to fit and be inside. 4. How and why did Baroque artistic composition differ from the Renaissance style? * 5. What is the purpose of the sculpted theatre boxes in the Cornaro Chapel? * To witness the
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Donald McQuade‚ former Chair of the Committee on College Composition and Communication‚ English professor at UC-Berkeley‚ and previous Chair of the Board of the National Writing Project‚ was the Chief Learning Officer. Richard Sterling‚ Executive Director Emeritus of the National Writing Project and Education professor at UC-Berkeley was the Chair of the Advisory Board. Together‚ these three figures had left an important imprint on composition as a field of work and study. Perelman explained one reason
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German composer Arnold Schoenberg (1874-1951)‚ is widely considered to be the first atonal composer and the inventor of the 12-tone system. Schoenberg himself proclaimed that his music compositions were divided into three periods: Late Romanticism or “expressionist” (1897-1908)‚ Free Atonality (1908-1922)‚ Twelve-tone and tonal works (1922-1951). Schoenberg was not only a composer‚ but theorist‚ writer and teacher. His teaching career spanned five decades that included experiences in Vienna‚ Berlin
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Heat Treatment and Qualitative Metallographic Analysis Lab ME 3228: Mechanics & Materials Laboratory Summary Comparing a material’s initial treatment and the microstructures that are formed from different processes‚ an engineer can accurately understand why certain treated materials of the same family can be stronger than another. In this experiment annealed and cold-worked specimens of AISI 1018 STEEL are used‚ along with a Hardness tester‚ a grinding and polishing process‚ and a micrograph
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the use of value in art Chiaroscuro: extreme use of lights-and-darks (high contrasts) Line use for creating value Hatching: close parallel lines “typically occurs in lighter regions of composition” Cross-Hatching: lines drawn 90 degrees to each other “typically occurs in darker regions of composition” Color Psychological and Symbolic Meaning Types of Color Local Color: color of
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the Gregorian chant‚ she moved in a different direction‚ still chanting‚ but expanding the vocal range of the chant. This form of expressive chant allowed her compositions to be more powerful‚ and‚ in a sense‚ supernatural and ethereal. Another genre of medieval music was the English round. During the Middle Ages‚ polyphony‚ a composition that involves more than one line simultaneously became more prevalent in the works of many. One of the most common characteristics of an English round is cannon
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I wish to investigate whether it is possible to develop a curriculum for musical composition using a combination of approaches to content and pedagogy. Whilst much has been written about the prevailing virtues of compositional practice upon a child’s development‚ relatively little has been written upon the actual implementation of composition in practice. As we shall see‚ the gulf between approaches to composition may have led to confusion and a tendency towards incorporating a restrictive framework
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