Monday, December 23, 2019
ââ¬Å¡Ãâúthe Setting of the House on Mango Streetââ¬Å¡Ãâù - 974 Words
Manny Salazar Jennifer Wiley WRT 101 M-W 10:40-11:55 November 26, 2012 ââ¬Å"The Setting of the House on Mango Streetâ⬠The short story, ââ¬Å"The House on Mango Street,â⬠is a story that is centered within a particular neighborhood, which is evidently inhabited by middle-to-lower class folks. Although the introduction of the story does not state a specific location, it is safe to say that it is not the typical neighborhood where you would find rich white folks living. For example, the house where the protagonists live is described as almost collapsing due to brick damage; something that would not be an issue within a richer neighborhood. Evidently, the setting is one of the most important elements that constructs the first chapter. The House onâ⬠¦show more contentâ⬠¦The text also explains how their mom would share stories with them describing how their dream home would look like. That most likely gave them hope and made them fantasize about someday living in a better home. However, the story portrays how the narrator became more realistic and pessimistic about their situation. In the la st paragraph of the story, the narratorââ¬â¢s parents state that their current life style is only temporary, but the narrator insists that nothing will change any time soon. Being the oldest of all the children, she has matured and become more aware that overcoming financial barriers are considerably long processes, and that their situation will not change from one day to the next. The purpose of ââ¬Å"The House on Mango Streetâ⬠is to create a mental picture within the readerââ¬â¢s head. Throughout reading it, we get a sense of what the family has gone through, and what the severity of their struggles really are. The setting helps us see that their life styles have improved gradually, but they are still not where they want to be on the economic ladder. Even though their situation seems to improve, the narrator makes it clear that they are nowhere close to what she envisions her life in her dreams. The narratorââ¬â¢s pessimistic point of view opens the audienceââ¬â¢s mind, and helps us see their situation more realistically. However, somewhere deeply, the narrator still holds on hope that someday they will be
Sunday, December 15, 2019
Coming to America Free Essays
Coming to America Narrative Essay College Writing I My name is Angela S. Baez, and you can call me Angela. I am from the Dominican Republic. We will write a custom essay sample on Coming to America or any similar topic only for you Order Now In this essay I would like to tell you a story about my experience in coming to the USA. I was very happy when I found out my daughter and I received full residency status from the USA. We would be moving to New York City Sometimes, I felt nervous, because it was my first time to go to another country, which used a different language than my country. I also had to leave my family for a long time. However, I tried to keep strong and calm. I knew it was a good choice to move to the U. S. We departed from my hometown (Montecristi) to Santo Domingo on April 12, 1993 at 7:00 a. m. I went by and got there four hours later. In the airport, we went to the American Airlines counter and checked in for my daughter and me. We went through security. It was really empty because it was very early. After that we went to our gate. We walked around the airport and took a seat to wait for a while. I took my daughter to a cafeteria to eat some food and a soda. We were very early so we had time to walk. Two hours later, we went back to the gate to board the plane. I am sure that my daughter had no idea what was going on, and luckily she was a very quiet child, so I was not nervous. On the plane, I found our seats and sat down and buckled our seat belts. I had never been on a plane before. When I realized that in a few moment we were going to be on the air, I was nervous. But I had to look calm, for my daughter, and for everyone else. The pilot introduced himself and said that the flight from Santo Domingo to New York was going to take 4 hours. The flight attendants stood at the front of the isles and demonstrated the safety precautions as the plane began to get speed. I began to pray, because thatââ¬â¢s what I do when I get nervous. When the plane took off, I was relieved, that nothing bad happened. Soon after that my daughter fell asleep. She was tired and cranky from being awake since so early in the morning. I could not fall asleep because I was still very nervous. Those had been the longest 4 hours of my life. When the plane finally landed in New York, I remember everyone cheering and clapping. We had made it to America. I looked through the window and saw a place completely different than what I had ever known. I immediately started to feel the chilly weather of New York. I had never experienced cold temperature, but I came prepared with a light jacket and sweater for my daughter and me. When we got off of the plane, it was a brand new experience for me. I was now in a country that I had never been to before, and where I did not know the language spoken. I was nervous that I would not be able to communicate with anyone. After going through customs, I found my husband. He hugged us cheerfully because he had not seen us in two years, since our daughter was born. He had moved to the United States in the 80ââ¬â¢s in search for a better future, for better opportunities for his family. After he hugged us, he took us outside the airport to the car. It was really cold. The airport was about half an hour away from what was going to be our new home in the Bronx. I looked at the city through the window and did not like what I saw. The city. It looked brown and ugly, and the trees had no leaves yet. That April was especially cold for me. Moving to the United States was a difficult experience for me. At first I felt like I had no family. I only had my daughter and my husband. But things have changed for the better, and if I were not living here, I would not think that my family has a bright future waiting for it. How to cite Coming to America, Essay examples
Saturday, December 7, 2019
Pre-lab Identifying Carbohydrates free essay sample
There were many ranges of color changes in the Benedicts test and Iodine stain. For the Benedicts test, this oxidation/reduction response changes the arrangement of the reducing sugar creating a colored precipitate. The change in color is correlated to the first concentration of the reducing sugar. For the iodine test, the three dimensional structure of various polysaccharides permits them to react with the iodine stain to produce a certain color. As far as the molecular level, there is an OIL ââ¬â RIG method. Oxidation occurs when a substance gains oxygen or loses electrons or hydrogen (OIL ââ¬â oxidation is loss) and reduction occurs when a substance loses oxygen or gains electrons or hydrogen (RIG ââ¬â reduction is gain). Also, the distilled water (test tube one) served as a control for the experiment. Since polysaccharides are complex, the 3- dimensional sugars are often known as ââ¬Å"complex carbsâ⬠. These molecules are composed of many elements of glucose linked together by the dehydration synthesis. There were methods of determining whether a substance contained reducing sugars or polysaccharides. For the Benedicts test, the color changes of bluish green/greenish blue (trace amount +; honey solution, cornstarch solution, sweet ââ¬ËNââ¬â¢ low, sweet potato and egg yolk), green (++), yellow (+++) and orange red/rust (large amount +++: glucose/dextrose and equal) appeared, the concentration of reducing sugar indicated a positive test. Although, when the appearance did not change and remained the color of the Benedictsââ¬â¢ reagent of blue, indicated no reducing sugars, or a negative (-) test (water, table sugar solution, gelatin, egg white solution, and unknown (A3) solution). As for the Iodine stain, the color changes of bluish black (indicated plant starch; cornstarch solution and unknown A3), dark reddish brown (indicated glycogen), and violet brown to reddish brown (indicated cellulose; potato solution and sweet potato) presented positive test results for the different types of polysaccharides present. Although, the color of yellow/amber (water, glucose/dextrose, table sugar solution, honey solution, cornstarch solution, sweet ââ¬ËNââ¬â¢ low, equal, gelatin, egg white solution, and egg yolk) specified no polysaccharides present. The hypothesis made for the outcome of the problem was neutrally correct. The assumption taken was that all form of sugars would have a present amount of reduced sugars while non-sugars did not for the Benedicts test. Such as, table sugar solution and gelatin did not have reduced sugars which has no form of glucose or fructose because it is processed sugars. For the iodine test, most of the educated guesses were wrong. The results turned out to have majority tests as negative or absent presence or polysaccharides. Analysis: Lab 2 Identifying Proteins and Lipids The Biuret solution is a blue liquid that changes to purple when proteins are present. Proteins are complex, specialized molecules composed of carbon, oxygen, hydrogen and nitrogen. The different amino acids are similar in structure which are at the center of the molecule that is alpha carbon connected to an amino group, a carboxyl group, and a hydrogen atom with the R group. Water tested pale blue, or negative, due to being the control of the experiment; as well as the unknown A3, buttermilk (all lipids), table sugar (processed sugar) and honey (all sugars). The following had a color change of pale violet-medium violet of low-medium concentration of protein: gelatin, chicken stock, whole milk, beef stock, egg white, skim milk, 2% milk, and soy milk. The strongest presence of protein appeared in egg yolk which is made up of 45% protein. The Sudan red is a fat-soluble dye that stains lipids red. Using Sudan red can show the amount and the location of lipids in each tested solution. Lipids consist of glycerol and fatty acids ââ¬Å"tailsâ⬠. The fatty acid ââ¬Å"tailsâ⬠are long chains of carbon and hydrogen that contribute to the non-polar behavior of fats, meaning, they donââ¬â¢t mix adequately with (polar) water. The fatty acid chains can be carbon saturated with hydrogen atoms forming a straight chain without double bonds. Therefore, this is where all solutions are extracted in ethyl alcohol or as the control in the experiment. The following tested for low concentration (pale color) of lipids: wheat flour, white flour, soy flour, egg yolk and the unknown A3. This is because these certain breads with flour have a high content of protein which lowers the content of carbohydrates, therefore has a low lipid value. Soy flour and egg yolk, especially, have the highest protein. Solutions such as cream, honey, margarine, salad oil, skim milk, coconut milk, 2% milk, whole milk, soy milk and butter varied from medium to high (strong) amounts of lipids present. Ethyl alcohol and egg white had none present. The hypothesis made for the outcome of the problem was mostly correct. The assumption taken was that whole milk would have a strong volume of protein. Instead, there was a low concentration that was resulted for the Biurets test. For the Sudan III test, the hypothesis was all guessed correctly due to the common sense of variations of how protein holds for each solution. It is more like a general way of finding because most of these substances can be eaten daily and at least seen on nutritional facts which came to understanding of the hypothesis. Analysis: Lab 3 Identifying Unknown As a result of using the unknown (labeled A3) solution in all of the conducted experiments, it has come to specifically determining the identity of the unknown substance out of the list that was given, which is predicted to be table sugar solution. This was predicted by comparing the fact that in the Benedicts test it had resulted that it was negative for reduced sugars. For the iodine test, it was resulted positive with a color change of bluish black that indicates it is a plant starch (amylose) type of polysaccharide; consisting of 74.0% carbohydrates. For the Biuret test, it resulted negative for proteins, which table sugar has 0%. Lastly, the sudan III test resulted a low concentration of lipids which technically, table sugar does not contain. This part of the test became a bit skeptical to figure out exactly what the unknown solution is. Yet after much configuration, it seemed to be that sugar can turn into lipids at some process.
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