A STUDY OF AN UNKNOWN WEAK ACID Lab Report Example | Topics and Well Written Essays - 750 words

A STUDY OF AN UNKNOWN WEAK ACID - Lab Report Example A combination (pH-reference electrode) was obtained. A screw-like BNC connection of the electrode was inserted into the slot at the rear of the meter and turned (unsteady or sporadic readings could indicate a loose connection). The electrode was suspended from the meter arm and after which it was kept from drying out by placing it in a beaker of water. When it was ready to make measurements, the air hole under the knurl at the top was insured to be in the open position. The meter was then calibrated. The ATC probe was inserted in order to automatically monitor the temperature. After this the electrode was rinsed with the wash bottle and blotted dry (the electrode was not rubbed as this would cause static buildup and erroneous results). For the case of the sample, a trial run was carried out first to determine the required mass of unknown weak acid. For the trial run the sample need not be oven dry. About 0.1 g of the unknown sample was put into a 250mL beaker. The mass of sample taken for titration was adjusted, so that 30 to 40 mL of NaOH titrant was used to reach a pH of 10 or higher if no endpoint had been found. The remaining unknown acid was heated in the 600C oven for approximately 1 hour before weighing out the next sample portions. When ready to titrate, about 100 mL of water was added to the previously weighed sample. The beaker was then placed on the magnetic stirrer and stirred vigorously in order to dissolve. The electrode was immersed in the solution taking care not to hit the fragile glass bulb with the stir bar. Then the burette was placed over the beaker. This was then titrated by adding 0.5 mL increments, recording to 2 decimal places, and reading the pH meter after each addition. A quick preliminary titration was performed in order to determine the location of the end point(s), carrying the titration past pH = 10 until no significant change in pH occurred with

Discuss the motives underlining Mergers & Acquisition and compare the Essay

Discuss the motives underlining Mergers & Acquisition and compare the outcomes of the different methodologies used to analyse M& - Essay Example Considering this aspect, the paper discusses the motives underlying M&A in different organisations. The objective of the article is to explore as to why organisations opt for executing M&A strategy. Furthermore, the paper also compares about the outcomes of different methodologies that are used in analysing the impact of M&A. Table of Contents Abstract 2 Literature Review 4 Overview of Merger & Acquisition 4 Nature of Merger & Acquisition 4 Motives Underlying M&A 5 Comparative Analysis of M&A 10 References 13 Literature Review Overview of Merger & Acquisition Merger & acquisition (M&A) which is also acknowledged as takeover is regarded to be an important strategy that use by various organisations in recent days in order to accomplish higher economies of scale. According to Lahovnik (2000), M&A is considered as one of the most prevalent approaches of organisations in today’s global businesses. The incorporation of local market into international economy, improvement of financia l market along with liberalisation and deregulation procedure strongly supports the approach of M&A. Schoenberg (2009) stated that M&A provides a common way for organisations in terms of accomplishing quick growth and rapid market entry. ... Such activities are usually voluntary in nature and often lead towards a new corporate identity. Merger can be aggressive or friendly in nature and in this procedure, the acquirer exercise full control on the acquired organisation. Gaughan (2007) described merger as grouping of two or more than two organisations where only a single organisation can sustain. Sudarsanam (2003) stated that M&A is implemented interchangeably. He defined that merger is a procedure where organisations share their resources in order to accomplish mutual objectives, but the shareholders still retain their ownership in the newly formed organisation. On the basis of the study conducted by Picot (2002), M&A indicates number of different transactions ranging from acquiring as well as selling of undertakings, agreements, collaboration and joint ventures to the establishment of organisations or corporate progression that certify individuality of dealings, transformation in legal form, preliminary public offering a nd reorganisation. Jagersma (2005) stated that merger is the arrangement of two or in excess of two organisations in establishment of a new entity or creation of a holding company. On the other hand, acquisition is the buying of shares and assets of other organisation in order to accomplish administrative powers. Motives Underlying M&A Carline & et. al., (2009) has described three motives for organisations to engage in M&A that comprise cooperation motive, hubris motive and intervention motive. Every motive has its own inference in relation to the advantages of organisations adopting as well as implementing M&A. Lemnsic & Maslennikova (2008)