Diazonium compound Essays

  • Kolbe Shmitt Reaction Lab Report

    865 Words  | 4 Pages

    Kolbe-Schmitt Reaction Kira Wall (CHE433) 12-3-14 The Kolbe-Schmitt reaction is named after Hermann Kolbe and Rudolf Schmitt. Schmitt published his research in the Journal fur Pracktische Chemie in 1885 while Kolbe published his research in the Annalen der Chemie und Pharmacie in 1860. The reaction adds a carboxyl group onto the benzene ring of a phenol. The process uses a base carbon dioxide and acid work-up. The original reaction done by Kolbe involved the formation of sodium phenoxide

  • Caydence's 'ABC Song'

    335 Words  | 2 Pages

    During the circle time, Caydence sing a song along with her peers, ABC Song, “A,B, C, D, E, F G, H, I, J, K,….O,P, Q, …., my A, B, C, ne…..sing wit.. me.” Next, the teacher uses the cards of shapes. When the teacher shows cards of shapes and everyone says the names of shapes, Caydence says, “Circle, star, square....”: she does not say all names of shapes. Then the teacher shows the cards of colors, Caydence says, “Red, blue, yellow, green, orange, pink, purple…” as the teacher shows the cards:

  • Caravaggio Narcissus Poem Analysis

    909 Words  | 4 Pages

    It is “foolish men” who fail to see that acute insightfulness is a vehicle for precise thinking. Nevertheless, the speaker shuns drawing conclusions about whether the creation of art contributes to, or ease madness, by attributing her speculations to theories others have proposed. In the final lines of the poem, however, she endorses the decision to explore dark corners of the mind and expand the limitations of the self by drawing attention to the affective dimension of the work, the beneficent effect

  • Langston Hughes Let America Be America Again

    857 Words  | 4 Pages

    Analyses - Let America Be America Again Langston Hughes uses a varied meter in “Let America Be America Again”. In the first line and title of his poem he starts with the first syllable [let] stressed, followed by a unstressed syllable [a]. This trochaic dimeter is used just for the first four syllables, following a iambic tetrameter starting with [ca] unstressed and [be] stressed. The second line starts with a trochee, but this time with eight syllables, therefore a tetrameter. The last syllable

  • The Red Wheelbarrow Analysis

    1051 Words  | 5 Pages

    The Red Wheelbarrow The Red Wheelbarrow is a poem written by an American poet called William Carlos Williams. Initially, the poem was published without a title, and the poem is in form of verse form. Williams in his writing constructs an image within the readers mind. The author uses simple words to construct a poem that is basically based on imagery philosophy. Williams’s poem is all about a red wheelbarrow that is painted in the readers mind in order to create a flamboyant picture. The Red Wheelbarrow

  • A Fit Of Thyme Against Rhyme Poem Analysis

    1589 Words  | 7 Pages

    The poem “A Fit of Rhyme against Rhyme” is a response to Samuel Daniel’s prose essay A Defence of Rhyme, in which Daniel describes rhyme as an “antidote to endless motion, to confusion, to mere sensation, to the sway of the passions” (Reading the Early Modern Passions: Essays in the Cultural History of Emotion, 146); while Jonson’s response describes rhyme as a “rack of finest wits, that expresseth but by fits true conceit” (1072, 1-3). Jonson’s poem ironically uses rhyme to ridicule rhyme in a

  • Safety In The Workplace

    1187 Words  | 5 Pages

    Healthcare employee safety is very important and should be a high priority. In the healthcare setting the employees must pay attention to his or her surroundings. This essay will include several objectives such as injury prevention, emergency readiness, and training. Keeping the employees safe is not easy while working in the environment full of dangers. I will discuss the importance of employee training, personal safety, safety slogans, environmental safety and informational posters. INJURY PREVENTION:

  • Essay On French Fries

    842 Words  | 4 Pages

    French fries shouldn't be served in school cafeteria Without a doubt, French fries are one of America's favorite food and a huge part of the fast-food chain. French fries may seem the least of all evils when perusing a restaurant menu but what people may or may not know is that a medium order of fries has 365 calories along with 17 grams of fat which equals 26% of your daily value and 10% of the upper limit you should eat in a day. Haven't you ever asked yourself where do French fries come from?

  • Stoichiometry Lab Report

    514 Words  | 3 Pages

    Chemistry, compounds are defined as any substance that is composed of atoms of two or more elements that are combined in fixed ratios. Compounds can often be reduced in order to separate their elements and study their properties. Compounds such as water (H2O) and Carbon Dioxide (CO2) for example, both contain oxygen and can therefore undergo a process of decomposition that will isolate the elements in order to calculate the quantity of each element and molecule present in the compound. Any compound with

  • Unknown Compounds

    1643 Words  | 7 Pages

    Physically, the unknown compound was composed of white, grainy, crystal-like structures. The unknown was also odorless. From these observations, various physical and chemical testing was performed to determine properties of the unidentified compound. A series of solubility tests were performed, as shown in Table 2, and revealed that the unknown compound was soluble in water, but not in Acetone or Toluene. Because the compound dissolved in water, it is known that the compound is either polar or ionic3

  • Summary Of Matter And Will Use Lab Equipment To Separate A Mixture

    314 Words  | 2 Pages

    and mixtures. A pure substance is a substance with a fixed structure. We can classify a pure substance by its physical properties such as melting or boiling point. A pure substance is seen as an element or a compound. You can find the element information on the periodic table. And a compound is made up of multiple elements. A mixture does not have a uniform structure and has more than one substance in it. A substance can be classified as homogeneous or heterogeneous. A homogeneous mixture is described

  • Luxury Candle Essay

    435 Words  | 2 Pages

    Exclusive Luxury Candles Vanilla Glitz: The power of this amazing candle to create a graceful atmosphere with its nicely scented perfume is iconic. It is a good choice for luxurious spas, high end baths and classy events. This unique candle brings a glittering mix of glamour and panache. You can feel the alluring appeal as its long-lasting effect covers your space. It is an ideal pick for anyone to wants to cut the look of freshness in a unique way. The trendy spices that exude a rich flavor make

  • Chanel N Five: Product Life Cycle

    983 Words  | 4 Pages

    Chanel N '5 is not only distinctive in its composition, besides it uses one of the first aroma compound fragrances of synthetic notes known as Aldehydes, scented like a florescent soap of citrus. (2) This doesn’t actually mean the chemical compound lowers the quality of the product but instead these synthetic notes results in unique expressions than using the actual notes from actual flowers and plants. (2) Besides, everlasting in its beauty, integrity, Parisian style, and rigid quality, none of

  • Original Mixture Lab

    1225 Words  | 5 Pages

    we found Sand and NaCl to be the majority of the mixture, however in reference to the Law of Conservation of Mass, we found a slight discrepancy in the final results. Introduction The purpose of this experiment was to determine the amount of each compound is found in the original mixture. Starting with a mixture of substances the components of the mixture should be able to separate. During this separation all of the components together should have the same mass as that of the starting mass of the

  • Identifying The Unknown Lab Report

    643 Words  | 3 Pages

    Experimental Procedure Identifying the Unknown We performed three tests on our compound to definitively identify it. First we combined 5 g of our unknown compound with 10 mL of distilled water and measured the pH change in the water to test its solubility. Then, to try to identify the cation present in our compound and narrow down the possibilities, we held a sample over a flame and watched for color change. We performed an acid test where we applied a few drops of HCl and watched for a bubbling

  • Elements Of A Mixture Lab Report

    640 Words  | 3 Pages

    For this lab the objective is to see how the properties of individual substances compare with properties of mixed substances. For this lab the research questions is mixture, homogenous mixture, and heterogeneous mixture. A mixture is a combination of 2 or more substances that are mixed together physically but not combined chemically. Also a homogeneous mixture is a uniform in structure or composition throughout the substance. Lastly, a heterogeneous mixture is a consisting of dissimilar parts of

  • Two Components Of An Unknown Mixture Lab Report

    760 Words  | 4 Pages

    techniques such as recrystallization, extraction, melting point, and acid-base reactions. From this, the group to which these two compounds belong to had to be determined. These groups are: Carboxylic Acids, phenols, and neutrals. By determining the melting points of the two unknown compounds, these values were compared to the values of melting points in the chart and the proper compound was selected. For the case of this experiment, the unknown mixture contained, 4-methylbenzoic acid. The neutral was not

  • Drake Mcbride's Drilling In Scat By Carl Hiaasen

    521 Words  | 3 Pages

    I read a book called Scat by Carl Hiaasen. In his book, there is a oil company called Red Diamond Energy Cooperation, or better known as RDEC. This company is run by a person named Drake McBride. This company was bought by his wealthy father, who stated that the “Red Diamond (was his) last act of charity.” Drake, being a worthless fool, decided that he would set up his oil drilling business in, Florida, since he owned a waterfront. His first act was to hire a retired Exon worker, JImmy Lee Baylis

  • Essential Oil Research Paper

    978 Words  | 4 Pages

    My essential oil journey began when I realized how horrible I felt all the time. I felt constantly exhausted, moody, bloated, and was prone to headaches. After going to the doctor a few times and repeatedly getting blood tests done with no answers, I didn’t know where to turn. My doctor couldn’t figure out why I was so tired all the time, even though I was sleeping up to 11 hours a night. Finally, I took matters into my own hands, and begin researching my symptoms and looking into alternative healing

  • Molarity Murder Investigation Essay

    1066 Words  | 5 Pages

    Adrian Menchaca Mr. Martin Chemistry 9 May 2023 Molarity Murder Investigation Abstract: Miss Scarlet was poisoned with silver nitrate, according to the investigation into the murder case. Data analysis revealed that Mr. Green had a specific reason for killing her. Further research revealed that Miss Scarlet had been poisoned by Mr. Green using a silver nitrate solution. It was found that Mr. Green’s silver nitrate solution had a molarity of 0.564 M using the balanced chemical equation. The conclusion