Wednesday, November 27, 2019

Loneliness Debut Albums and Tim free essay sample

Loneliness A lonely breeze blew across the school compound, dispelling the scorching afternoon heat that filled the air. For a moment, dead leaves, dust and a plastic bag all rose together In a aerial waltz- the collapsed to the ground unceremoniously. Then, It was still and everything seemed lifeless. I still waited, my eyes fixed on a secluded spot lust outside the school building. It was sheltered by a wall and shielded on three sides by walls, the surrounding of It was laid with gravel so It was Impossible to sneak up on. Nothing stirred In the stillness of the afternoon. Till now.. . Crunch. I could hear the sound of the twig breaking and the sound of people stepping on the gravel. Peering out, I could see a group of 4 students sauntering briskly towards the spot. One of them, looked around to check If anyone has noticed them, seemed familiar to me. We will write a custom essay sample on Loneliness: Debut Albums and Tim or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page They turned into a corner and were hidden from view to all except me. Then, there was a flash of flint, it came again. Several thin grey wisps floated from where they stood- my suspicions were confirmed. They were smoking. The class was having their lunch when I have found them.Placing a hand on Toms shoulder, I whispered, I need to tell u something. Without questioning, he got up and followed me out of the canteen. Tom was my best friend and a trustworthy person. I told him about what I had seen during recess, about the boys smoking and the most critical part was that Tim was with them. Tom was stunned, wide eyed. I probably knew how he was feeling. Tim was just an normal average quiet guy in class. He was likable, but did not have many friends. However, a change has seemed to have come over him over the past month.He became more outspoken and rude. People started shunning him but that only caused him to be more unbearable. He started disrespecting teachers and cutting class. We all suspected that he Joined a gang, but no one had any true evidence- till now. Tom broke the silence. We have to tell the teachers, they will know how to handle this I said,but what about Tim? He will also be expelled if they found out, We turned and started at each other. Despite how difficult it would be, we knew we had to get Tim to change, or he will have to face the consequences for his sections.After a few minutes of searching, we found Tim squatting at a stairwell. The smell of the pungent cigarettes clung onto him like a disease. Without acknowledging us, Tim started ahead blankly. We told Tim that we knew that he was smoking. He just glanced at us. Tom you are not going to stop, we will tell the teachers and you will be expelled, Suddenly, Tim rushed Tom and pinned him to the wall. Grabbing his collar, Tim snarled, You want to expel me? Go ahead! I sensed that the tension was escalating so I had to do something quick. I placed a hand on Times holder. No! We came here to tell you to stop because we are your friends. We dont want to see you being expelled! Tall retorted back, Friends? You guys are not even my friends. I never had friends In class. The people who I hang out with something about the way he said pierced through my heart. The three of us stood there until the bell rang. We apologized to Tim about not being there for him when he needed help. Tim breathed in deeply then released Tom and then walked away. Immediately, we told the teachers. The ensuing action was swift.Three days later, the boys were called up on stage. The discipline master walked up to the podium and announced that they were caught smoking within the school compound in a somber tone. Tim and I looked at each other. We heaved a sigh of relief when we did not find Tim there. But we were puzzled, thinking where was he. A few days later, Tim came back to class. He had been unwell that day before. We talked awhile to ask him if he was feeling better. He was happy and thankful that we gave him a second chance. I was glad that he forgave us and we could start over anew.

Sunday, November 24, 2019

Vinegar (Acetic Acid) Molecular and Structural Formula

Vinegar (Acetic Acid) Molecular and Structural Formula Vinegar is a naturally-occurring liquid that contains many chemicals, so you cant just write a simple formula for it. It is approximately 5-20% acetic acid in water. So, there are actually two main chemical formulas involved. The molecular formula for water is H2O. The structural formula for acetic acid is CH3COOH. Vinegar is considered a type of weak acid. Although it has an extremely low pH value, the acetic acid doesnt completely dissociate in water. The other chemicals in vinegar depend on its source. Vinegar is made from the fermentation of ethanol (grain alcohol) by bacteria from the  family Acetobacteraceae.  Many types of vinegar include added flavorings, such as sugar, malt, or caramel. Apple cider vinegar is made from fermented apple juice, beer cider from beer, cane vinegar from sugar cane, and  balsamic vinegar comes from white Trebbiano grapes with a final step of storage in special wooden casks. Many other types of vinegar are available. Distilled vinegar isnt actually distilled. What the name means is that the vinegar came  from the fermentation of distilled alcohol. The resulting vinegar typically has a pH of around 2.6 and consists of 5-8% acetic acid. Characteristics and Uses of Vinegar Vinegar is used in cooking and cleaning, among other purposes. The acid tenderizes meat, dissolves mineral build-up from glass and tile, and removes the oxide residue from steel, brass, and bronze. The low pH gives it bactericidal activity. The acidity is used in baking to react with alkaline leavening agents. The acid-base reaction produces carbon dioxide gas bubbles that cause baked goods to rise. One interesting quality is that vinegar can kill drug-resistant tuberculosis bacteria. Like other acids, vinegar can attack tooth enamel, leading to decay and sensitive teeth. Typically, household vinegar is about 5% acid. Vinegar that contains 10% acetic acid or a high concentration is corrosive. It can cause chemical burns and should be handled carefully. Mother of Vinegar and Vinegar Eels Upon opening, vinegar may start to develop a sort of slime called mother of vinegar that consists of acetic acid bacteria and cellulose. Although it isnt appetizing, mother of vinegar is harmless. It may be easily removed by filter the vinegar through a coffee filter, although it poses no danger and may be left alone. It occurs when the acetic acid bacteria use oxygen from the air to convert remaining alcohol into acetic acid. Vinegar eels (Turbatrix aceti)  are a type of nematode that feeds off of mother of vinegar. The worms may be found in opened or unfiltered vinegar. They are harmless and not parasitic, however, they arent particularly appetizing, so many manufacturers filter and pasteurize vinegar before bottling it. This kills the live acetic acid bacteria and yeast in the product, reducing the chance that mother of vinegar will form. So, unfiltered or unpasteurized vinegar may get eels, but they are rare in unopened, bottled vinegar. As with mother of vinegar, nematodes can be removed using a coffee filter.

Thursday, November 21, 2019

Buffalo Bill's West Wild Show Essay Example | Topics and Well Written Essays - 1500 words

Buffalo Bill's West Wild Show - Essay Example At one hand, it has been argued the Cody’s shows were â€Å"not right to evoke a sense of wonder and excitement when referring to a region that had seen carnage and bloodshed† (Tompkins â€Å"West of Everything† 33). In addition, it has been argued that the spectacles in the shows reduced the meaning of the landscape and the people for purposes of entertainment. This paper argues that it is not right to evoke a sense of wonder when describing a region that had encountered bloodshed because it reduces the meaning of the landscape and the people for purposes of entertainment. Opposition to the Wild West Shows was due to the injuries and deaths it caused to many native performers in the 1890. Many of the deaths had occurred due to infectious illnesses and because many of the performers had no access to primary medical care. Momaday reports that regarding the dances by performers, â€Å"were surely an ignisfatuus, and the cause of frightful suffering and death† (628). The fact that these issues arose to only one group of the actors raises questions regarding the genuineness of claims by Cody that he intended only to show the West as it was. His negligence shows that he did not consider equality with the Caucasian Americans, African Americans, and the Native Americans as a possibility even after the Civil War. As a result, the show emphasized on the differences of these Americans groups. No wonder Bobby Bridgeralleges claims â€Å"Indian performers in Buffalo Bill’s Wild West were literally prisoners-of-war† (16). Moreover, the division s he may have caused in the work environment were like a time bomb that would soon erupt especially considering that the shows were immediately after the Civil War. Therefore, this formed one of the bases by which it appears the Wild West Shows though entertaining, still reminded people of the divisions that had caused the war and