Extraction and analysis of two compounds from unknown solution C ABSTRACT Liquid C and solid C were both extracted from unknown solution by first using chemically active liquid-liquid extract‚ followed by vacuum filtration. Liquid C and solid C were then purified with the use of simple distillation and recrystallization respectively. Through the process of recrystallization‚ the percentage purity of solid C was found to be 6.01%. The melting point range of purified solid C was 117.0 – 119
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In our ecocolumn many changes occurred over the several week course we were observing and collecting data on the three chambers. Aquatic and Decomposition quickly turned septic while terrestrial experienced plant growth. Overall the health of the ecosystem was very poor due to the severe changes in the aquatic chamber. Terrestrial In the Terrestrial camber of our ecocolumn‚ several changes happened over time. The clover seeds planted at the beginning had a rapid growth rate. At one point our chamber
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The ultimate goal of the Buddhist way of life is the attainment of nibbāna or salvation. The body‚ in Buddhism is seen as a composite thing which is thus‚ transient. The Theragāthā‚ written by Buddhist monks and the Therīgāthā‚ written by Buddhist nuns both echo this view. Women‚ in Buddhism‚ were seen as the embodiment of the pleasures of the body – as ones who distract bhikkhus from their path of abstinence and thus‚ bind them down to the world of material things. This‚ coupled with the concept
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As aforementioned‚ the Adventures of Huckleberry Finn has been debated for many years. It has received both adulation and censure. One critique is that the “N-word” should be removed from the novel. Some believe that it is harmful to children and fuels more hatred. However‚ removing the word would be more detrimental than helpful. Removing the “N-word” can teach people that avoiding the issue makes the problem disappear. It completely disregards the child’s right to form their own opinions. Also
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The hardest type of change is that which we ask for and deem necessary‚ especially when we feel as though we will not be heard or seen by those we hope to reach; when we are the minority or the oppressed. It takes an immense strength and will to make that type of change happen‚ but it only takes one person to start it. The amazing thing is that seeing the power of one stand up to the majority sparks others to have the power and courage to do so as well. This spark‚ spreading like fire is not easily
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Baldwin- A Talk to Teachers Why are Baldwin’s ideas still important today? Thesis: Baldwin’s ideas are still important today because the issues he discusses continue to be prominent in today’s society because of the misinformation in education. A Talk to Teachers is a speech composed and presented by James Baldwin‚ a highly influential figure in American literature. The composition of A Talk to Teachers reflects the turmoil‚ and transitional period that American society experienced in
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Language and how we communicate is an intricate system‚ made up of rules and processes that ultimately affect the delivery of meaning amongst a group of people (Fellowes & Oakley‚ 2014‚ p. 32). This system can be broken down into five areas that are; phonology‚ lexis‚ orthography‚ semantic and syntax (Gardener‚ 2017a). Therefore‚ as this system’s taught‚ the development of language should evolve (Fellowes & Oakley‚ 2014). The syntax is an important area of this complex system and comprises of
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In both the poems‚ “Five AM” by Estate of William Stafford and “Five Flights Up” by Elizabeth Bishop‚ they reflect upon the speaker’s early morning surroundings‚ but through different speaker’s point of view. Strafford employs stanzas‚ asyndeton‚ and personification to describe the morning surrounding and the state of mind‚ while Bishop utilizes injection‚ simple sentence and asyndeton. Strafford sets the scene with a peaceful tone and progresses into a rejuvenated tone. Bishop‚ on the other hand
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You may often get told to wear sunglasses to protect your eyes‚ but you may not know what can happen if you don’t wear them. Many people don’t realize how much damage the sun’s harsh rays really can do to their eyes‚ and sun damage to your eyes can show up immediately and later in life. Next time you plan to leave the house on a sunny day without your sunglasses‚ remember these ways you will be harming your eyes if you skip them. 1. You Can Get Sunburn on Your Corneas Now If someone told you that
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Abstract This experiment investigated the kinetics of the enzyme glycogen phosphorylase b which is important to metabolism. AMP is an allosteric activator of the enzyme because it converts glycogen phosphorylase b from its T state to the R state which is the active form. Caffeine is an inhibitor because it binds the nucleoside inhibitor site. When it binds this site‚ it stabilizes the inactive T state and blocks the catalytic site which needs to be open for enzyme activity to occur. The glycogen
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