Combining Vinegar and Baking Soda- Lab Report

The second trial displayed similar results of a weak presence of carbon dioxide. The solution bubbled up, the cork stayed stationary in the top of the bottle, but the solid did not dissolve completely. A third trial was performed in which we decided to increase the amount of vinegar used. The indicator which triggered this decision was the resulting solid at the bottom of vessel. In the third trial we kept the baking soda our constant at % TTS. ND deed 2 ounces of vinegar. The results remained similar to trial two. The solution bubbled, the cork remained stationary In the top of the bottle, and there remained solid In the bottom of the vessel. A fourth trial was performed In which we again Increased the amount of vinegar added to dissolve the solid. In the fourth trial we kept the baking soda our constant at % TTS. And added 3 ounces of vinegar. The results Improved slightly as we saw that, although the cork remained stationary, the solution bubbled substantially higher In the bottle displaying a stronger presence of arbor dioxide.It was also noted that the solid that remained was much less than In past trials. A fifth trial was performed in which we again increased the amount of vinegar added to dissolve the solid. In the fifth trial we kept the baking soda our constant at TTS. And added 4 ounces of vinegar. The results dramatically changed. The solution bubbled almost immediately and so quickly that the solution overflowed that there was more than enough baking soda, there may have been too much vinegar added and that the technique of the pour may have been too slow or the exults may have been different.A sixth and final trial was done in which we kept the baking soda our constant at % TTS. And reduced the amount of vinegar poured to approximately 3 h ounces. The pour was done more quickly and the bubbling reaction took place almost immediately. The cork was placed in the bottle after the overflowing had started to occur so the reaction of the cork popping st ill was not quite achieved, however the last trial did show a large amount of carbon dioxide present. The data from each trial is recorded in the table below on the following page.In order to study he reaction we created trials which would allow the chemicals to combine within a vessel. The movement or lack of movement from the cork allowed us to measure the amount of carbon dioxide present in each experiment. My results showed the trial with the greatest reaction was the final trial because the solution bubbled almost more than the other trials. If the cork had been placed inside of the bottle quicker or if the pour had been slightly slower the cork would have popped with stronger force.The trial with the least reaction was trial one because the solution bubbled the least wowing a weak presence of carbon dioxide, the solid dissolved completely and the cork remained completely stationary showing there was very little pressure within the vessel. While observing the experiment, I noti ced that the more vinegar added and the quicker the pour the greater the reaction and the more the solution bubbled. In order to further investigate the experiment, next time I would try the experiment utilizing only one student performing the pour to keep consistency of the control of the pour and the pressure being applied to the cork.

Iron Hans (Children literature) Essay Example | Topics and Well Written Essays - 1250 words

Iron Hans (Children literature) - Essay Example Due to the story’s narrative style and visual development, it is classified as a children’s story. The story reflects a clear pattern of attitude towards children during the time and the literary methods have been markedly shaped by the social and cultural trends of the time. Most of the tales by the Grimm brothers have been influenced by German folklores and have been creatively transformed into fairy tales. An analysis of the population studies in Germany during the 19th century shows a high infant mortality rate during the time (Gehrmann, 839). Today infant mortality rates are regarded as central indicators of the standards of living and the state of a particular society’s development. During late 19th century, high infant mortality rates in Germany started being acknowledged as a social issue and hence several studies were carried out in order to find the reasons for high mortality rates. Hygiene, food, female labor, living conditions and climatic conditions were identified as important factors affecting infant mortality rates (Gehrmann, 840). Female workload was also a critical factor in infant mortality and attitude towards children during the time. The family context has also been incorporated in order to assess the impact of family structures on attitude towards children. ... The collection spurred a completely novel notion of considering fairy tales as children’s literature. Belonging to the German Romantic Movement, the Grimm brothers pioneered in the creation of literary fairy tales. An exemplary attempt was made by the Grimm brothers so as to retain and preserve the original essence of German folk tales and by transforming them into creative fairy tales for children they were able to circumvent the loss of German folk lore literature. The fame of the Grimm’s fairy tales as children’s literature was supported by the 1679 publication of The Tales of Mother Goose by Charles Perrault (Susina, n.pag.). Perrault had successfully collected 80 fairy tales in his work with moralistic principles and ingenious story lines. This work started being recognized as children’s stories due to its graphic illustration of the title which characterized an old lady reading out stories to children (Susina, n.pag.). This introduced a concept of fa iry tales as children’s stories as narrated by older individuals. Subsequently the Grimm’s tales provided an adroit collection of stories that were suitable to be read by or out to children. Hence, the publication by Perrault supported the popularity of the Grimm’s fairy tales as children’s literature. Irons Hans, among the many fairy tales written the in the collection by Grimm brothers demonstrates a certain socio-cultural pattern towards children during the time. This story, along with other fairy tales in the collection, has had a thoughtful impact on children since the 19th century. However, writers today have been examining Grimm brothers’ writings and have concluded that these writings contain false apprehension and augment a

Life imitates art far more than art imitates life by Oscar Wilde Essay

Life imitates art far more than art imitates life by Oscar Wilde - Essay Example George Bernard Shaw is one of those who were quick to side with Wilde. When he wrote his opus, Three Plays for Puritans, he argued that "when a certain type of feature appears in painting and is admired as beautiful, it presently becomes common in nature; so that the Beatrices and Francescas in the picture galleries of one generation come to life as the parlor-maids and waitresses of the next" (xix). This is also not unlike when fads and trends emerge after it appears on films and videos especially today with the permeation of content-rich media. This phenomenon is not limited to the visual art because it is also true in cases of literature and other cultural artifacts. For instance, not a few real life stories have been patterned after Romeo and Juliet or Ophelia or Tristan and Isolde. Remarking about the penchant of people to pattern their experiences out of the characters of this literary masterpieces, Kirwan explained that stories are a way of taming the world wherein the unculti vated is systematized into stories that we can tell ourselves and feel good about (150). What this tells us is that art can dictate a particular way of life or an aspect of it because the way it represents substance, notoriety or sophistication, among other concepts attached to it, it appeals to people as they negotiate their relationships within a community. For some, there is a need to standout, for others, notoriety or substance. Every year, the Art Institute of Chicago holds a photo competition that works around the theme of life imitating art. Here participants shoot photographs of themselves or of others as they copy and imitate artworks in various states of fidelity, some with uncanny accuracy, while some are tinged with a sense of humor and creativity. An excellent example of an initiative in this kind of literal tradition was when several years ago, the town of

The Pennine Center Essay Example | Topics and Well Written Essays - 1250 words

The Pennine Center - Essay Example 1.2 SWOT and PESTEL analysis Political Economical Social Technological Environmental Legal Strength - The environment of Pennine hotel is very friendly which is surrounded by lakes and gardens which attract customers and keep them satisfied. It provides luxuries benefits to society such as leisure centre, swimming pools and sports stadium. Centre has technology with nine screen cinema, stadiums and car parking, effectively managed retail outlets. It has a wide geographic coverage with remarkable locations. - Weaknesses Increase in competition reduces the chances to attract more customers. Profits of company are reducing rapidly and are resulting in low returns due to uncertain economic conditions. It is unable to target large number of people as most of the shops are empty due to lack of resources. It lacks the ability to incorporate new 21st technology and entertainment facilities in the centre The surroundings of the place is creating hurdle for the company such as roads following the centre are quite narrow. There is no system of maintenance of roads. There are environmental regulations in relation to safety of people, but most tourists have suffered from injury in the centre. Opportunities - Market size is large and the growth rate of industry is high in the region. Enter in new markets to further expand the business where there are more tourist seasons. New games are emerging in the market such as world student games. Company should launch such games in its stadium. Can gain more market share by diversifying business in other places. - Threats Likelihood of entrance of new and potent competitors. Due, to recession 19 outlets of company have been closed and there is a threat more outlets will be stopped due to less business in the economy Presently, the demand of exhibitions, conferences and hospitality has increased rapidly and many new tourist canters are emerging in the region. Many new companies have entered in the industry, some of which are providing same facilities to the customers through the retail outlets of Pennine centre. Environment is not friendly; they are subjected to uncertain conditions such as in case of floods and bad weather. Changes in relation to government policies for the safety measures of people. After analyzing the external and internal environment of the company, it is essential to focus on the weak points and proposing a strategy to overcome the situation, developments and to identity the company’s direction and objectives (L Fahey & V. K. Narayman, 1986). An organization is successful only if it has strong management systems and has an ability to be innovative and distinctive. This center is facing problem not only in financial aspect but also lacks management skills in the organization. Economic uncertainties is the factor which cannot be controlled, however one can take preventive measures against it on the basis of effective management. So, the center should imply new strategic goals and object ives which should be made clear among all staff. Thus it means that if management will be efficient than only company will lead to profitability (Hill T. & R. Westbrook, 1997, De Geus, 1998). 1.3 Proposed strategic option In accordance with the present situation of the company it needs to revise the strategy because of changing

Federal Reserve system Essay Example | Topics and Well Written Essays - 1250 words

Federal Reserve system - Essay Example Changing the reserve requirements. The banking system is required to keep a certain amount of the deposits in reserve, while the rest is given out in terms of loans. This amount which is defined in terms of reserve ratio determines the amount of money the financial institutions can create out of the deposits reserved. The FED can either increase or decrease the money supply by altering the reserve ration required from the banking system. When the reserve ratio is lowered the banking system will be required to decrease the deposits in reserve, thus increasing the lending capacity. This in turn will increase the money supply. Alternatively, if FED raises the reserve ratio the banks will be forced to increase their reserve deposits and thus lower the lending capacity. This will eventually decrease the money supply. Changing the reserve requirements is potentially the most powerful tool because a small change in the reserve can causes big changes in the money supply within a very short t ime. Open market operations. This is the most commonly used tool in the daily operations, and is concerned with the purchases and sales of the government in the open market. FED controls the money supply by either buying or selling the government bonds. ... Banks create money by borrowing from the FED reserves or taking account receivables to FED. FED in turn imposes a discount on the loans made. Money supply can be increased by decreasing the discount rates which encourage banks to borrow more from the Federal reserves. Conversely, a lower discount rate will discourage banks from borrowing and thus lower money supply. Question two Easy money policy A 10 Real rate of Interest (%) 8 6 125 150 175 Amount of money demanded and supplied ($ billions) B Real rate of 10 Interest and Expected 8 Of profit (%) 6 investment demand 15 20 25 Amount of investment ($ billion) C P 3 Price level AD3 P 2 AD2 P 1 AD1 0 Q1 Q2 Q3 Real GDP ($ billion) Tight money policy A 10 Real rate of Interest (%) 8 6 125 150 175 Amount of money demanded and supplied ($ billions) B Real rate of 10 Interest and Expected 8 Of profit (%) 6 investment demand 15 20 25 Amount of investment ($ billion) C P 1 Price level AD1 P 2 AD2 P 3 AD3 0 Q3 Q2 Q1 Real GDP ($ billion) A = the money market B = Investment demand C= Equilibrium real GDP and the price level Easy money policy can be achieved by making money less expensive to borrow. This means that FED can buy government bonds, decrease the federal funds rate, or decrease the reserve requirements. On the other hand, tight money policy is achieved by making money more expensive to borrow. FED can sell government bonds, increase the federal funds rate, or increase the reserve requirements. Question three The use of monetary rule by FED is based on Taylor’s assumptions of macroeconomics. In this model, price and inflation are steered by three factors; Employment Index, Consumer Price Index, and producer prices (Twomey,

International Business Environment Assenment Essay

International Business Environment Assenment - Essay Example The company has maintained at a stable growth of just below 8% in terms of currency revenue and over 5% organic revenue growth. The company has also witnessed a stable profit growth over the past years and last year the company recorded a 9% increase in the operating profit growth margin. Consequently, other business branches in places like North America are performing exceptionally well and are experiencing high levels of customer retentions. Business operations in places like Europe are also firm despite the increasingly harsh economic conditions, which are likely to remain so. The company has also unveiled strategies that will enable it operate competently in the, market and make it own the largest share among their competitors. The current year’s cash flow is quite impressive and is maintained at the top peak. This has enabled the company to indulge in further investment and engage more investors and shareholders in the market. The business also has sufficient amount to aw ard its shareholders. The years also witnessed a number of acquisition in terms of which have also made a significant contribution to the company growth. In addition, the business has experienced growth in some areas due to increased outsourcing from various parts of the world. This enables them to produce a variety, which in return meets various customer needs. The retention rate of the business is high with a 94.3% stand. The company director also attributed the high growth rates to the price increase that was made on the commodities. They are also creating strategies that enable them get high sales in low sales regions such as Japan and Europe. Overall, the company is doing excellent except for the flat sales volumes in Europe and Japan. The company has also instituted strategies to introduce new products that may help in boosting sales in these places. Associated British Foods Associated British foods are equally a very strong player in the food industry. Their multinational eff ect has grown and they are currently competing very strongly against their worldwide competitors. With over 46 branches worldwide, the company has ensured high productivity in terms of o productivity. In regards to financial performance, the company registered an increase in their turnover rate. In 2009, the company had $9255 while in the year 2012 the company had $12252. This signifies a trend of excellence in performance and the manner in which the company operations are done. There is also an increase in the operating adjusted profits from $664 in 2009 to $1077. The company motivates its employees by paying them 130% of their salaries. This in turn led to an increased 20% in terms of achievement of the company objectives. Consequently, the company has set financial targets in every branch that they have, and these operate competitively to achieve the objectives. The company also capitalizes on bonus reduction to increase its net revenues. Identify and provide an assessment of how the key factors within the international business environment

Parenting isnt for everyone Research Paper Example | Topics and Well Written Essays - 1500 words

Parenting isnt for everyone - Research Paper Example Good parenting provides the children with values, morals, ideas and attitudes; while, there is also bad parenting that tends to ruin their whole personalities. To grow into responsible citizens, children want security and affection which is only provided by those parents who are actually willing to be parents and do the tough job of raising kids. Parenting is the process that requires the most patience that one can have because kids are not understanding by nature, and it is a very tactful job to handle them by making them understand little issues. This is why it is believed that everybody does not have what it takes to handle the pressures of raising children, which can lead some to choosing other options. In order to give the reader an idea why parenting is not a favorable choice made by many parents, it is important to discuss first what the pressures of raising children actually are that lead parents to go for other options rather than parenting. The biggest pressure for the parents is that they have to devote themselves whole heartedly to their children. They have to make their life schedules flexible enough to work with their children’s routine. In an intention to fit everything into their busy lives, they start directing their children instead of dealing with them, and this robes them of their personalities, which increases their dependency on their parents. This leaves the parents more stressed out. Parents have to work hard to make both ends meet especially when there is more than one child. They have to cater to their children’s physical and emotional demands no matter how much tired they may be. They have to sacrifice their sleep. They have to plan out their va cations according to children’s comfort. They have to think about providing proper accommodation to the children. Having children puts a hurdle to one’s freedom and increases