Inorganic compound

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  • Organic Chemistry Synthesis

    Extraction was the main method of removing compounds from the sample. The component X was removed from the sample by first adding the organic solvent dichloromethane to the test tube. After aggravation, the component X dissolved into the solvent. Since components Y and Z were insoluble in the organic solvent they remained as solids. The test tube was then placed into a centrifuge and ran for thirty seconds. By doing so, the unsettled solid were forced to accumulate at the bottom of the test tube. This allowed for a more effective decantation of aqueous solution that contained component X onto the watch glass. Repetition of this extraction processes ensured that most of component X was separated from the sample. Once three washes were done, the aqueous…

    Words: 768 - Pages: 4
  • Solubility Test Lab Report

    solubility test was conducted on all compounds. Because they were all ionic, every known compound naturally dissolved in water, and conducted electricity. As the next determining factor in the process to identify the unknown substance, the compounds were tested in acetone. As seen in table 2, only one compound, Ca(NO3)2 was found to be soluble in this solvent. Because the unknown solid was insoluble in acetone, Ca(NO3)2 was then eliminated as a possible inorganic compound. The flame test did not…

    Words: 1305 - Pages: 6
  • Guided Reading Lesson Plan

    By creating guided reading lesson plans, I was able to help my students develop their phonemic awareness by incorporating word work activities that involved working with multisyllabic words. Therefore, the students were able to understand that words and syllables are made up of sequence of sounds. The word work activity in the informative text got the students to increase their vocabulary and spelling knowledge by working with compound words. The word work activities in both lessons also…

    Words: 1073 - Pages: 5
  • Theme Of Ambiguity In Beowulf

    In the compound “slaughter/fall” (125) the second element can not only mean “a fall in battle” but also “feast” or “fill.” So there is sometimes doubt about accuracy in translating. In the Finnsburh Episode the Danes are fighting the Frisians, and the poet says: “So they offered terms [of peace]” (1085). The “they” (hig) is indefinete and could refer to either warring party – intentional ambiguity; there is debate among scholars as to the proper referent of “they.” In line 1149 a sea-journey is…

    Words: 1688 - Pages: 7
  • Phonological Medley Analysis

    medley. The phonological medley equips students with the ability to use two syllable compound words. This lesson model assists students in becoming familiar with blending, deletion and segmentation. It is presented on chapter five titled Phonological Awareness and the lesson is on page 132. 2. Why did the approach appeal to you? What did you like about it? Why would you recommend it to other teachers? The phonological medley is a highly interactive lesson that gives students the opportunity…

    Words: 1225 - Pages: 5
  • The Function Of OLED (Organic Light Emitting Diode)

    Abstract- this paper presents OLEDs (Organic Light Emitting Diodes).How they work, what they are prepared of, and different policies to manufacture them with layers thicknesses, and the many functions for them. OLEDs function as both light source and color array at the same time; they are used to generate digital displays in devices. Due to their early stage of improvement, they normally release fewer lights per unit area than inorganic solid-state based LED point-light sources.…

    Words: 1005 - Pages: 5
  • The Influence Of Arsenic On Human Health

    Arsenic exists in the environment in many different forms, each of those forms having different chemical abilities that have the potential to influence human health (Lynch, 2014). Arsenic has the potential to impact human health and has been studied over the centuries (Lynch, 2014). The research that has been studied has determined that the chemical form of arsenic found in food products characterizes over 20 different arsenic species (Lynch, 2014). The focus on organic and inorganic arsenic has…

    Words: 2538 - Pages: 11
  • Cobalt Radiation Lab Report

    obtain different energy levels, and become non-degenerate. How these d-orbitals split depend on the geometry of the compound formed, which is the basis of the Crystal Field Theory.2 At certain frequencies of electromagnetic radiation, electrons absorb the energy and get pushed to higher energy orbitals. The frequencies correspond to the energy difference between different orbitals. The energy difference between the non-degenerate d-orbitals correspond to the energy of radiation of the visible…

    Words: 2072 - Pages: 9
  • Liquid Compounding Process

    1.0 PURPOSE: To implement a process that will ensure that non-conforming batches will go through the correct process and procedure for correction/adjustment and that all documentation and subsequent batch releases are issued to the work order for filling. This procedure will also eliminate accretion of previous blends in the liquid compounding area. 2.0 SCOPE: This procedure applies to the Liquid Compounding, Pre-weigh area and Lab. 3.0 RESPONSIBILITY: It is the responsibility of the…

    Words: 1173 - Pages: 5
  • What Is The Importance Of Teaching In Honey Bees

    Teaching in honey bees Teaching is widespread throughout the human’s species, however for other organisms, while social learning is commonly found, it is not currently clear how common teaching behaviours are within other organisms. Furthermore, the research that has been conducted tends to surround animals, for instance, Meerkats as they learn to defend themselves against scorpions (Thornton & McAuliffe, 2006) or the ability for New Caledonian Crows to learn to shape hooks to use as tools…

    Words: 2012 - Pages: 9
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